Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r523-tall-167987247700173.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is CryptoMiner-PT-D05N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r523-tall-167987247700173
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 648K
-rw-r--r-- 1 mcc users 12K Mar 23 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 23 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 21K Mar 23 15:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Mar 23 15:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 156K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Mar 23 07:06 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 5.1K 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-D05N000-UpperBounds-00
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-01
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-02
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-03
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-04
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-05
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-06
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-07
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-08
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-09
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-10
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-11
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-12
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-13
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-14
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680834225269

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-PT-D05N000
Applying reductions before tool smart
Invoking reducer
Running Version 202304061127
[2023-04-07 02:23:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-07 02:23:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 02:23:47] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2023-04-07 02:23:47] [INFO ] Transformed 12 places.
[2023-04-07 02:23:47] [INFO ] Transformed 12 transitions.
[2023-04-07 02:23:47] [INFO ] Parsed PT model containing 12 places and 12 transitions and 34 arcs in 88 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 12 rows 12 cols
[2023-04-07 02:23:47] [INFO ] Computed 0 invariants in 7 ms
Incomplete random walk after 10000 steps, including 1065 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :118
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 :6671
Incomplete Best-First random walk after 10000 steps, including 649 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 16) seen :77
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 679 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :71
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 :6671
Incomplete Best-First random walk after 10000 steps, including 687 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :60
Incomplete Best-First random walk after 10001 steps, including 606 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :103
Incomplete Best-First random walk after 10000 steps, including 695 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :57
Incomplete Best-First random walk after 10000 steps, including 701 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :65
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 :6671
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 :6671
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 :6671
Incomplete Best-First random walk after 10000 steps, including 583 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :87
[2023-04-07 02:23:47] [INFO ] Invariant cache hit.
[2023-04-07 02:23:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:47] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-04-07 02:23:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:23:47] [INFO ] [Real]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 02:23:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:47] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-04-07 02:23:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:47] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:47] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 02:23:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:47] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
[2023-04-07 02:23:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:23:47] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:23:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:23:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:47] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:23:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:47] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:23:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:23:47] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:23:48] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 02:23:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-04-07 02:23:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:23:48] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 02:23:48] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:23:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 02:23:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:23:48] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 16 ms.
[2023-04-07 02:23:48] [INFO ] Added : 0 causal constraints over 0 iterations in 23 ms. Result :sat
Minimization took 12 ms.
[2023-04-07 02:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2023-04-07 02:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:23:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:23:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:48] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:23:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:48] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:23:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:48] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:48] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:23:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:48] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 02:23:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:48] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:48] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2023-04-07 02:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2023-04-07 02:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2023-04-07 02:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2023-04-07 02:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2023-04-07 02:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:48] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:23:48] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:23:48] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 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, 1, 1111, 1111, 1111, 1111, 1, 1111, 11, 12, 1, 1, 1, 1, 1, 12]
FORMULA CryptoMiner-PT-D05N000-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 12/12 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 12 transition count 11
Applied a total of 1 rules in 9 ms. Remains 12 /12 variables (removed 0) and now considering 11/12 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 12/12 places, 11/12 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-04-07 02:23:49] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121223 resets, run finished after 1723 ms. (steps per millisecond=580 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71145 resets, run finished after 904 ms. (steps per millisecond=1106 ) properties (out of 9) seen :127
Incomplete Best-First random walk after 1000000 steps, including 66685 resets, run finished after 884 ms. (steps per millisecond=1131 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66630 resets, run finished after 890 ms. (steps per millisecond=1123 ) properties (out of 9) seen :152
[2023-04-07 02:23:57] [INFO ] Invariant cache hit.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:23:58] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:23:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:23:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:23:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:23:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:23:58] [INFO ] Added : 5 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:23:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:58] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:23:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:23:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:58] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111111, 111111, 111111, 111111, 111111, 111111, 13, 19, 19]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:25:47] [INFO ] Invariant cache hit.
[2023-04-07 02:25:47] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 02:25:47] [INFO ] Invariant cache hit.
[2023-04-07 02:25:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:25:47] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-07 02:25:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:25:47] [INFO ] Invariant cache hit.
[2023-04-07 02:25:47] [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 : 12/12 places, 11/11 transitions.
[2023-04-07 02:25:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121582 resets, run finished after 1515 ms. (steps per millisecond=660 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71119 resets, run finished after 888 ms. (steps per millisecond=1126 ) properties (out of 9) seen :137
Incomplete Best-First random walk after 1000000 steps, including 66430 resets, run finished after 880 ms. (steps per millisecond=1136 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66586 resets, run finished after 870 ms. (steps per millisecond=1149 ) properties (out of 9) seen :120
[2023-04-07 02:25:55] [INFO ] Invariant cache hit.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-04-07 02:25:55] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 02:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 02:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:25:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:25:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:25:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:25:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:25:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:25:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:25:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:25:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:25:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:25:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:25:56] [INFO ] Added : 5 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:25:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:25:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:25:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:25:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:25:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:25:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:25:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:25:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:25:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:25:56] [INFO ] Added : 1 causal constraints over 1 iterations in 31 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:25:56] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2023-04-07 02:25:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:25:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:25:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:25:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:25:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:25:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:25:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:25:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:25:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:25:56] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111114, 111114, 111114, 111114, 111114, 111114, 14, 20, 20]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:27:45] [INFO ] Invariant cache hit.
[2023-04-07 02:27:45] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 02:27:45] [INFO ] Invariant cache hit.
[2023-04-07 02:27:45] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:27:45] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 02:27:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:27:45] [INFO ] Invariant cache hit.
[2023-04-07 02:27:45] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:27:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121219 resets, run finished after 1514 ms. (steps per millisecond=660 ) properties (out of 9) seen :179
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71021 resets, run finished after 876 ms. (steps per millisecond=1141 ) properties (out of 9) seen :122
Incomplete Best-First random walk after 1000000 steps, including 66723 resets, run finished after 858 ms. (steps per millisecond=1165 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000000 steps, including 66656 resets, run finished after 849 ms. (steps per millisecond=1177 ) properties (out of 9) seen :104
[2023-04-07 02:27:53] [INFO ] Invariant cache hit.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:27:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:27:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:27:53] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:27:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:27:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:27:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:27:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:27:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:53] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:53] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:27:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:53] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111117, 111117, 111117, 111117, 111117, 111117, 15, 22, 22]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:29:41] [INFO ] Invariant cache hit.
[2023-04-07 02:29:41] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 02:29:41] [INFO ] Invariant cache hit.
[2023-04-07 02:29:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:29:41] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 02:29:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:29:41] [INFO ] Invariant cache hit.
[2023-04-07 02:29:42] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:29:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121637 resets, run finished after 1489 ms. (steps per millisecond=671 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71225 resets, run finished after 876 ms. (steps per millisecond=1141 ) properties (out of 9) seen :101
Incomplete Best-First random walk after 1000001 steps, including 66503 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000000 steps, including 66858 resets, run finished after 860 ms. (steps per millisecond=1162 ) properties (out of 9) seen :144
[2023-04-07 02:29:49] [INFO ] Invariant cache hit.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:29:49] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:29:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:50] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:29:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:29:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:29:50] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:29:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:29:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:29:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:29:50] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:29:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:29:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:29:50] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111120, 111120, 111120, 111120, 111120, 111120, 16, 24, 24]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:31:38] [INFO ] Invariant cache hit.
[2023-04-07 02:31:38] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 02:31:38] [INFO ] Invariant cache hit.
[2023-04-07 02:31:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:31:38] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 02:31:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:31:38] [INFO ] Invariant cache hit.
[2023-04-07 02:31:38] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:31:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121435 resets, run finished after 1473 ms. (steps per millisecond=678 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71033 resets, run finished after 885 ms. (steps per millisecond=1129 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66713 resets, run finished after 870 ms. (steps per millisecond=1149 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66487 resets, run finished after 873 ms. (steps per millisecond=1145 ) properties (out of 9) seen :120
[2023-04-07 02:31:46] [INFO ] Invariant cache hit.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:31:46] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:31:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:31:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:31:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:31:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 02:31:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:31:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:31:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-04-07 02:31:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:31:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:31:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:31:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:31:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:31:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:31:46] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:31:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:31:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:31:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:31:46] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:31:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:31:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:31:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:31:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:31:46] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111123, 111123, 111123, 111123, 111123, 111123, 17, 26, 26]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 8 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:33:36] [INFO ] Invariant cache hit.
[2023-04-07 02:33:36] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 02:33:36] [INFO ] Invariant cache hit.
[2023-04-07 02:33:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:33:36] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 02:33:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:33:36] [INFO ] Invariant cache hit.
[2023-04-07 02:33:36] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:33:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121628 resets, run finished after 1515 ms. (steps per millisecond=660 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71082 resets, run finished after 909 ms. (steps per millisecond=1100 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 66888 resets, run finished after 893 ms. (steps per millisecond=1119 ) properties (out of 9) seen :176
Incomplete Best-First random walk after 1000001 steps, including 66502 resets, run finished after 897 ms. (steps per millisecond=1114 ) properties (out of 9) seen :144
[2023-04-07 02:33:44] [INFO ] Invariant cache hit.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:33:44] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:33:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:33:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:33:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:33:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:33:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:33:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:33:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:33:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:45] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 02:33:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 02:33:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:33:45] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:33:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:33:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:33:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:33:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:33:45] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:33:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:45] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:33:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:33:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:33:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:33:45] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111126, 111126, 111126, 111126, 111126, 111126, 18, 29, 29]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:35:34] [INFO ] Invariant cache hit.
[2023-04-07 02:35:34] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 02:35:34] [INFO ] Invariant cache hit.
[2023-04-07 02:35:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:35:34] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 02:35:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:35:34] [INFO ] Invariant cache hit.
[2023-04-07 02:35:34] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:35:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121708 resets, run finished after 1514 ms. (steps per millisecond=660 ) properties (out of 9) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71083 resets, run finished after 915 ms. (steps per millisecond=1092 ) properties (out of 9) seen :118
Incomplete Best-First random walk after 1000000 steps, including 66650 resets, run finished after 909 ms. (steps per millisecond=1100 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66711 resets, run finished after 900 ms. (steps per millisecond=1111 ) properties (out of 9) seen :112
[2023-04-07 02:35:42] [INFO ] Invariant cache hit.
[2023-04-07 02:35:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:35:42] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:35:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:35:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:35:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:35:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:35:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:35:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:35:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:35:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:35:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:35:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:35:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:35:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:35:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:35:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:35:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:35:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:35:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:35:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:35:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:35:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:35:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:35:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:35:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:35:43] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:35:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:35:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:35:43] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 02:35:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:35:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:35:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:35:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:35:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:35:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:35:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:35:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:35:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:35:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:35:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:35:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:35:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111128, 111128, 111128, 111128, 111128, 111128, 19, 31, 31]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 8 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:37:33] [INFO ] Invariant cache hit.
[2023-04-07 02:37:33] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 02:37:33] [INFO ] Invariant cache hit.
[2023-04-07 02:37:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:37:33] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 02:37:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:37:33] [INFO ] Invariant cache hit.
[2023-04-07 02:37:33] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:37:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121355 resets, run finished after 1481 ms. (steps per millisecond=675 ) properties (out of 9) seen :167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71108 resets, run finished after 886 ms. (steps per millisecond=1128 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000001 steps, including 66601 resets, run finished after 873 ms. (steps per millisecond=1145 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000001 steps, including 66605 resets, run finished after 871 ms. (steps per millisecond=1148 ) properties (out of 9) seen :184
[2023-04-07 02:37:41] [INFO ] Invariant cache hit.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:37:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:37:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:37:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:41] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:41] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:37:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:37:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:41] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111131, 111131, 111131, 111131, 111131, 111131, 20, 33, 33]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:39:31] [INFO ] Invariant cache hit.
[2023-04-07 02:39:31] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 02:39:31] [INFO ] Invariant cache hit.
[2023-04-07 02:39:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:39:31] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 02:39:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:39:31] [INFO ] Invariant cache hit.
[2023-04-07 02:39:31] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:39:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121167 resets, run finished after 1479 ms. (steps per millisecond=676 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71081 resets, run finished after 884 ms. (steps per millisecond=1131 ) properties (out of 9) seen :116
Incomplete Best-First random walk after 1000001 steps, including 66581 resets, run finished after 866 ms. (steps per millisecond=1154 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66734 resets, run finished after 860 ms. (steps per millisecond=1162 ) properties (out of 9) seen :128
[2023-04-07 02:39:38] [INFO ] Invariant cache hit.
[2023-04-07 02:39:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:39:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:39:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:39:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:39:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:39:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 02:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:39:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:39:39] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:39:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:39:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:39:39] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:39:39] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:39:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:39:39] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111134, 111134, 111134, 111134, 111134, 111134, 21, 35, 35]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:41:29] [INFO ] Invariant cache hit.
[2023-04-07 02:41:29] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 02:41:29] [INFO ] Invariant cache hit.
[2023-04-07 02:41:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:41:29] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-04-07 02:41:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:41:29] [INFO ] Invariant cache hit.
[2023-04-07 02:41:29] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:41:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 121366 resets, run finished after 1472 ms. (steps per millisecond=679 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71127 resets, run finished after 883 ms. (steps per millisecond=1132 ) properties (out of 9) seen :108
Incomplete Best-First random walk after 1000001 steps, including 66626 resets, run finished after 867 ms. (steps per millisecond=1153 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66696 resets, run finished after 866 ms. (steps per millisecond=1154 ) properties (out of 9) seen :128
[2023-04-07 02:41:36] [INFO ] Invariant cache hit.
[2023-04-07 02:41:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:41:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:41:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:41:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:41:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:41:37] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:41:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:41:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:41:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:41:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:41:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:41:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:41:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:41:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:41:37] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:41:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:41:37] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:41:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:41:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:41:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:41:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:41:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:41:37] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111137, 111137, 111137, 111137, 111137, 111137, 22, 37, 37]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:43:26] [INFO ] Invariant cache hit.
[2023-04-07 02:43:26] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-04-07 02:43:26] [INFO ] Invariant cache hit.
[2023-04-07 02:43:26] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:43:26] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-04-07 02:43:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:43:26] [INFO ] Invariant cache hit.
[2023-04-07 02:43:26] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:43:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121414 resets, run finished after 1497 ms. (steps per millisecond=668 ) properties (out of 9) seen :124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71180 resets, run finished after 898 ms. (steps per millisecond=1113 ) properties (out of 9) seen :115
Incomplete Best-First random walk after 1000000 steps, including 66626 resets, run finished after 880 ms. (steps per millisecond=1136 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66713 resets, run finished after 878 ms. (steps per millisecond=1138 ) properties (out of 9) seen :120
[2023-04-07 02:43:33] [INFO ] Invariant cache hit.
[2023-04-07 02:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:33] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:43:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:43:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:43:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:43:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:43:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:33] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:43:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:43:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:43:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:43:34] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:43:34] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:43:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:43:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:43:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111141, 111141, 111141, 111141, 111141, 111141, 23, 40, 40]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:45:22] [INFO ] Invariant cache hit.
[2023-04-07 02:45:22] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 02:45:22] [INFO ] Invariant cache hit.
[2023-04-07 02:45:22] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:45:22] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 02:45:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:45:22] [INFO ] Invariant cache hit.
[2023-04-07 02:45:22] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:45:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121370 resets, run finished after 1484 ms. (steps per millisecond=673 ) properties (out of 9) seen :130
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71088 resets, run finished after 880 ms. (steps per millisecond=1136 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66618 resets, run finished after 865 ms. (steps per millisecond=1156 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66799 resets, run finished after 864 ms. (steps per millisecond=1157 ) properties (out of 9) seen :128
[2023-04-07 02:45:29] [INFO ] Invariant cache hit.
[2023-04-07 02:45:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:29] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2023-04-07 02:45:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:45:29] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:45:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:45:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:29] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 9 ms.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:30] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:30] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:30] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:45:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:30] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111143, 111143, 111143, 111143, 111143, 111143, 24, 43, 43]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:47:19] [INFO ] Invariant cache hit.
[2023-04-07 02:47:19] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 02:47:19] [INFO ] Invariant cache hit.
[2023-04-07 02:47:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:47:19] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 02:47:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:47:19] [INFO ] Invariant cache hit.
[2023-04-07 02:47:19] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:47:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121371 resets, run finished after 1472 ms. (steps per millisecond=679 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71267 resets, run finished after 891 ms. (steps per millisecond=1122 ) properties (out of 9) seen :121
Incomplete Best-First random walk after 1000001 steps, including 66595 resets, run finished after 875 ms. (steps per millisecond=1142 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66485 resets, run finished after 865 ms. (steps per millisecond=1156 ) properties (out of 9) seen :136
[2023-04-07 02:47:26] [INFO ] Invariant cache hit.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:47:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:47:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:47:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:47:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:47:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:47:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:47:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:47:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:47:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:47:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:47:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:47:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:47:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:47:27] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:47:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 02:47:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:47:27] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:47:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:47:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:47:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:47:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:47:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:47:27] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111146, 111146, 111146, 111146, 111146, 111146, 25, 47, 47]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:49:15] [INFO ] Invariant cache hit.
[2023-04-07 02:49:15] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 02:49:15] [INFO ] Invariant cache hit.
[2023-04-07 02:49:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:49:15] [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 02:49:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:49:15] [INFO ] Invariant cache hit.
[2023-04-07 02:49:15] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:49:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121625 resets, run finished after 1461 ms. (steps per millisecond=684 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71046 resets, run finished after 874 ms. (steps per millisecond=1144 ) properties (out of 9) seen :129
Incomplete Best-First random walk after 1000000 steps, including 66876 resets, run finished after 859 ms. (steps per millisecond=1164 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66348 resets, run finished after 856 ms. (steps per millisecond=1168 ) properties (out of 9) seen :120
[2023-04-07 02:49:22] [INFO ] Invariant cache hit.
[2023-04-07 02:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:49:22] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:22] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:49:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:49:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:49:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:49:23] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:49:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:23] [INFO ] Added : 5 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:49:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:49:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:49:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:23] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:49:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:49:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:49:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:23] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111149, 111149, 111149, 111149, 111149, 111149, 26, 49, 49]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:51:10] [INFO ] Invariant cache hit.
[2023-04-07 02:51:10] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 02:51:10] [INFO ] Invariant cache hit.
[2023-04-07 02:51:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:51:10] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-04-07 02:51:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 02:51:10] [INFO ] Invariant cache hit.
[2023-04-07 02:51:10] [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 : 12/12 places, 11/11 transitions.
[2023-04-07 02:51:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121653 resets, run finished after 1473 ms. (steps per millisecond=678 ) properties (out of 9) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71062 resets, run finished after 883 ms. (steps per millisecond=1132 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000001 steps, including 66613 resets, run finished after 862 ms. (steps per millisecond=1160 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66538 resets, run finished after 863 ms. (steps per millisecond=1158 ) properties (out of 9) seen :120
[2023-04-07 02:51:18] [INFO ] Invariant cache hit.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:51:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:18] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:51:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:18] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:18] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111152, 111152, 111152, 111152, 111152, 111152, 27, 51, 51]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:53:08] [INFO ] Invariant cache hit.
[2023-04-07 02:53:08] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 02:53:08] [INFO ] Invariant cache hit.
[2023-04-07 02:53:08] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:53:08] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-04-07 02:53:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:53:08] [INFO ] Invariant cache hit.
[2023-04-07 02:53:08] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:53:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121329 resets, run finished after 1471 ms. (steps per millisecond=679 ) properties (out of 9) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70955 resets, run finished after 888 ms. (steps per millisecond=1126 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66950 resets, run finished after 877 ms. (steps per millisecond=1140 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66644 resets, run finished after 879 ms. (steps per millisecond=1137 ) properties (out of 9) seen :112
[2023-04-07 02:53:16] [INFO ] Invariant cache hit.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:53:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:53:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:53:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:53:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:53:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:53:16] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:53:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:53:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:53:16] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:53:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:53:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:53:16] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:53:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:53:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:53:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:53:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:53:16] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111155, 111155, 111155, 111155, 111155, 111155, 28, 53, 53]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 6 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:55:05] [INFO ] Invariant cache hit.
[2023-04-07 02:55:05] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 02:55:05] [INFO ] Invariant cache hit.
[2023-04-07 02:55:05] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:55:05] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 02:55:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:55:05] [INFO ] Invariant cache hit.
[2023-04-07 02:55:05] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:55:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121382 resets, run finished after 1486 ms. (steps per millisecond=672 ) properties (out of 9) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71242 resets, run finished after 893 ms. (steps per millisecond=1119 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000001 steps, including 66523 resets, run finished after 871 ms. (steps per millisecond=1148 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000000 steps, including 66571 resets, run finished after 866 ms. (steps per millisecond=1154 ) properties (out of 9) seen :136
[2023-04-07 02:55:12] [INFO ] Invariant cache hit.
[2023-04-07 02:55:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:55:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:55:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:55:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:55:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:13] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:55:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:13] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:13] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111158, 111158, 111158, 111158, 111158, 111158, 29, 55, 55]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:57:01] [INFO ] Invariant cache hit.
[2023-04-07 02:57:01] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-04-07 02:57:01] [INFO ] Invariant cache hit.
[2023-04-07 02:57:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:57:01] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-04-07 02:57:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:57:01] [INFO ] Invariant cache hit.
[2023-04-07 02:57:01] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:57:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121441 resets, run finished after 1500 ms. (steps per millisecond=666 ) properties (out of 9) seen :142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70892 resets, run finished after 880 ms. (steps per millisecond=1136 ) properties (out of 9) seen :124
Incomplete Best-First random walk after 1000001 steps, including 66463 resets, run finished after 864 ms. (steps per millisecond=1157 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66536 resets, run finished after 866 ms. (steps per millisecond=1154 ) properties (out of 9) seen :128
[2023-04-07 02:57:09] [INFO ] Invariant cache hit.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:57:09] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:57:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:09] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:09] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:57:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:09] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111161, 111161, 111161, 111161, 111161, 111161, 30, 59, 59]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 02:58:58] [INFO ] Invariant cache hit.
[2023-04-07 02:58:58] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 02:58:58] [INFO ] Invariant cache hit.
[2023-04-07 02:58:58] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:58:58] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 02:58:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:58:58] [INFO ] Invariant cache hit.
[2023-04-07 02:58:58] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 02:58:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121639 resets, run finished after 1469 ms. (steps per millisecond=680 ) properties (out of 9) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71146 resets, run finished after 881 ms. (steps per millisecond=1135 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000000 steps, including 66796 resets, run finished after 864 ms. (steps per millisecond=1157 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66831 resets, run finished after 865 ms. (steps per millisecond=1156 ) properties (out of 9) seen :112
[2023-04-07 02:59:05] [INFO ] Invariant cache hit.
[2023-04-07 02:59:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 02:59:05] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 02:59:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:59:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:05] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:59:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:05] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:05] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:59:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:59:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:59:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:06] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:59:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:59:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:59:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:06] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:59:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:06] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:59:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:59:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:06] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111164, 111164, 111164, 111164, 111164, 111164, 31, 62, 62]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 4 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 03:00:54] [INFO ] Invariant cache hit.
[2023-04-07 03:00:54] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 03:00:54] [INFO ] Invariant cache hit.
[2023-04-07 03:00:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:00:54] [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 03:00:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:00:54] [INFO ] Invariant cache hit.
[2023-04-07 03:00:54] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 03:00:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121429 resets, run finished after 1477 ms. (steps per millisecond=677 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71303 resets, run finished after 880 ms. (steps per millisecond=1136 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000001 steps, including 66595 resets, run finished after 862 ms. (steps per millisecond=1160 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66629 resets, run finished after 863 ms. (steps per millisecond=1158 ) properties (out of 9) seen :128
[2023-04-07 03:01:01] [INFO ] Invariant cache hit.
[2023-04-07 03:01:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:01:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:01:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:01:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:01:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:01:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:01:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:01:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:01:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:01:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:01:01] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:01:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:01:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:01:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:01:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:01:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:01:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:01:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:01:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:01:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:01:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:01:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:01:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:01:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:01:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:01:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:01:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:01:02] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:01:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:01:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:01:02] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:01:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:01:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:01:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:01:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:01:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:01:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:01:02] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111167, 111167, 111167, 111167, 111167, 111167, 32, 65, 65]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 03:02:50] [INFO ] Invariant cache hit.
[2023-04-07 03:02:50] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 03:02:50] [INFO ] Invariant cache hit.
[2023-04-07 03:02:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:02:50] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-07 03:02:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:02:50] [INFO ] Invariant cache hit.
[2023-04-07 03:02:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 03:02:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121406 resets, run finished after 1471 ms. (steps per millisecond=679 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70865 resets, run finished after 879 ms. (steps per millisecond=1137 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66904 resets, run finished after 867 ms. (steps per millisecond=1153 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66808 resets, run finished after 864 ms. (steps per millisecond=1157 ) properties (out of 9) seen :128
[2023-04-07 03:02:58] [INFO ] Invariant cache hit.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:02:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:02:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:02:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:02:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:02:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:58] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:58] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:02:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:58] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111169, 111169, 111169, 111169, 111169, 111169, 33, 67, 67]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 03:04:45] [INFO ] Invariant cache hit.
[2023-04-07 03:04:45] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 03:04:45] [INFO ] Invariant cache hit.
[2023-04-07 03:04:45] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:04:45] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-07 03:04:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:04:45] [INFO ] Invariant cache hit.
[2023-04-07 03:04:45] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 03:04:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121502 resets, run finished after 1448 ms. (steps per millisecond=690 ) properties (out of 9) seen :143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71361 resets, run finished after 864 ms. (steps per millisecond=1157 ) properties (out of 9) seen :122
Incomplete Best-First random walk after 1000001 steps, including 66548 resets, run finished after 863 ms. (steps per millisecond=1158 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66683 resets, run finished after 850 ms. (steps per millisecond=1176 ) properties (out of 9) seen :120
[2023-04-07 03:04:53] [INFO ] Invariant cache hit.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:04:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:04:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111172, 111172, 111172, 111172, 111172, 111172, 34, 69, 69]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 03:06:42] [INFO ] Invariant cache hit.
[2023-04-07 03:06:42] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-04-07 03:06:42] [INFO ] Invariant cache hit.
[2023-04-07 03:06:42] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:06:42] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-04-07 03:06:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:06:42] [INFO ] Invariant cache hit.
[2023-04-07 03:06:42] [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 : 12/12 places, 11/11 transitions.
[2023-04-07 03:06:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121414 resets, run finished after 1458 ms. (steps per millisecond=685 ) properties (out of 9) seen :139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71482 resets, run finished after 867 ms. (steps per millisecond=1153 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 66823 resets, run finished after 862 ms. (steps per millisecond=1160 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66526 resets, run finished after 861 ms. (steps per millisecond=1161 ) properties (out of 9) seen :144
[2023-04-07 03:06:50] [INFO ] Invariant cache hit.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:06:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:06:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:06:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:06:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:06:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:06:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:06:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:06:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:06:50] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:06:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:06:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:06:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:06:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:06:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:06:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:06:51] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:06:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:06:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:06:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:06:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:06:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:06:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:06:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:06:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:06:51] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111174, 111174, 111174, 111174, 111174, 111174, 36, 71, 71]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 03:08:39] [INFO ] Invariant cache hit.
[2023-04-07 03:08:39] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 03:08:39] [INFO ] Invariant cache hit.
[2023-04-07 03:08:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:08:39] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-04-07 03:08:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:08:39] [INFO ] Invariant cache hit.
[2023-04-07 03:08:39] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 03:08:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121490 resets, run finished after 1511 ms. (steps per millisecond=661 ) properties (out of 9) seen :132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71034 resets, run finished after 906 ms. (steps per millisecond=1103 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000001 steps, including 66380 resets, run finished after 871 ms. (steps per millisecond=1148 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66309 resets, run finished after 856 ms. (steps per millisecond=1168 ) properties (out of 9) seen :136
[2023-04-07 03:08:47] [INFO ] Invariant cache hit.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:08:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:08:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:08:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:08:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:08:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:08:47] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:08:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:08:47] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:08:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:08:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:08:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:08:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:08:47] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111176, 111176, 111176, 111176, 111176, 111176, 38, 74, 74]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 03:10:35] [INFO ] Invariant cache hit.
[2023-04-07 03:10:35] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-04-07 03:10:35] [INFO ] Invariant cache hit.
[2023-04-07 03:10:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:10:35] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 03:10:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:10:35] [INFO ] Invariant cache hit.
[2023-04-07 03:10:35] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 03:10:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121183 resets, run finished after 1470 ms. (steps per millisecond=680 ) properties (out of 9) seen :155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71030 resets, run finished after 881 ms. (steps per millisecond=1135 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000001 steps, including 66491 resets, run finished after 866 ms. (steps per millisecond=1154 ) properties (out of 9) seen :160
Incomplete Best-First random walk after 1000000 steps, including 66688 resets, run finished after 870 ms. (steps per millisecond=1149 ) properties (out of 9) seen :112
[2023-04-07 03:10:42] [INFO ] Invariant cache hit.
[2023-04-07 03:10:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:10:42] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:10:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:10:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:10:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:10:43] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:10:43] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:10:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:10:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111179, 111179, 111179, 111179, 111179, 111179, 39, 76, 76]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 03:12:31] [INFO ] Invariant cache hit.
[2023-04-07 03:12:31] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 03:12:31] [INFO ] Invariant cache hit.
[2023-04-07 03:12:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:12:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-07 03:12:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:12:31] [INFO ] Invariant cache hit.
[2023-04-07 03:12:31] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 03:12:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121811 resets, run finished after 1515 ms. (steps per millisecond=660 ) properties (out of 9) seen :139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71090 resets, run finished after 892 ms. (steps per millisecond=1121 ) properties (out of 9) seen :129
Incomplete Best-First random walk after 1000001 steps, including 66688 resets, run finished after 869 ms. (steps per millisecond=1150 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 66638 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 9) seen :128
[2023-04-07 03:12:39] [INFO ] Invariant cache hit.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:12:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:12:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:12:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:12:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:12:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:39] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:12:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:12:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:12:39] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:12:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:12:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:12:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:12:40] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111182, 111182, 111182, 111182, 111182, 111182, 40, 79, 79]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 03:14:26] [INFO ] Invariant cache hit.
[2023-04-07 03:14:27] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 03:14:27] [INFO ] Invariant cache hit.
[2023-04-07 03:14:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:14:27] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 03:14:27] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 03:14:27] [INFO ] Invariant cache hit.
[2023-04-07 03:14:27] [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 : 12/12 places, 11/11 transitions.
[2023-04-07 03:14:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121857 resets, run finished after 1450 ms. (steps per millisecond=689 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71130 resets, run finished after 866 ms. (steps per millisecond=1154 ) properties (out of 9) seen :109
Incomplete Best-First random walk after 1000000 steps, including 66448 resets, run finished after 851 ms. (steps per millisecond=1175 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66716 resets, run finished after 851 ms. (steps per millisecond=1175 ) properties (out of 9) seen :120
[2023-04-07 03:14:34] [INFO ] Invariant cache hit.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:14:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:14:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:14:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:14:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:14:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:14:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:14:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:14:34] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:14:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:14:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:14:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:14:34] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:14:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:14:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:14:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:35] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:14:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:14:35] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:14:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:14:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:14:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:14:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:14:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:14:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:14:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:14:35] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111184, 111184, 111184, 111184, 111184, 111184, 41, 81, 81]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 03:16:21] [INFO ] Invariant cache hit.
[2023-04-07 03:16:21] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-04-07 03:16:21] [INFO ] Invariant cache hit.
[2023-04-07 03:16:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:16:21] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-04-07 03:16:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:16:21] [INFO ] Invariant cache hit.
[2023-04-07 03:16:21] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 03:16:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121366 resets, run finished after 1514 ms. (steps per millisecond=660 ) properties (out of 9) seen :157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71361 resets, run finished after 899 ms. (steps per millisecond=1112 ) properties (out of 9) seen :131
Incomplete Best-First random walk after 1000000 steps, including 66511 resets, run finished after 885 ms. (steps per millisecond=1129 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66720 resets, run finished after 889 ms. (steps per millisecond=1124 ) properties (out of 9) seen :128
[2023-04-07 03:16:29] [INFO ] Invariant cache hit.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:16:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:16:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:16:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:16:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:16:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:16:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:16:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:16:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:16:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:16:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:16:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:16:29] [INFO ] Added : 5 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:16:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:16:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:16:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:16:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:16:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:16:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:16:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:16:30] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:16:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:16:30] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:16:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:16:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:16:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:16:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:16:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:16:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:16:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:16:30] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111187, 111187, 111187, 111187, 111187, 111187, 42, 84, 84]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 03:18:17] [INFO ] Invariant cache hit.
[2023-04-07 03:18:17] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 03:18:17] [INFO ] Invariant cache hit.
[2023-04-07 03:18:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:18:17] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-04-07 03:18:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:18:17] [INFO ] Invariant cache hit.
[2023-04-07 03:18:17] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 03:18:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121412 resets, run finished after 1475 ms. (steps per millisecond=677 ) properties (out of 9) seen :143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 70884 resets, run finished after 868 ms. (steps per millisecond=1152 ) properties (out of 9) seen :113
Incomplete Best-First random walk after 1000000 steps, including 66823 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66646 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties (out of 9) seen :144
[2023-04-07 03:18:24] [INFO ] Invariant cache hit.
[2023-04-07 03:18:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:18:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:18:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:18:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:18:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:18:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:18:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:18:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:18:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:18:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:18:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:18:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:18:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:18:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:18:25] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:18:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:18:25] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:18:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:18:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:18:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:18:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:18:25] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111190, 111190, 111190, 111190, 111190, 111190, 43, 87, 87]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 03:20:15] [INFO ] Invariant cache hit.
[2023-04-07 03:20:15] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 03:20:15] [INFO ] Invariant cache hit.
[2023-04-07 03:20:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:20:15] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 03:20:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:20:15] [INFO ] Invariant cache hit.
[2023-04-07 03:20:15] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 03:20:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121403 resets, run finished after 1500 ms. (steps per millisecond=666 ) properties (out of 9) seen :155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 70949 resets, run finished after 901 ms. (steps per millisecond=1109 ) properties (out of 9) seen :110
Incomplete Best-First random walk after 1000000 steps, including 66394 resets, run finished after 884 ms. (steps per millisecond=1131 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66548 resets, run finished after 882 ms. (steps per millisecond=1133 ) properties (out of 9) seen :136
[2023-04-07 03:20:23] [INFO ] Invariant cache hit.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:20:23] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:20:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:20:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:20:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:20:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:20:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:20:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:23] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:23] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:20:23] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111192, 111192, 111192, 111192, 111192, 111192, 44, 90, 90]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 03:22:11] [INFO ] Invariant cache hit.
[2023-04-07 03:22:11] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 03:22:11] [INFO ] Invariant cache hit.
[2023-04-07 03:22:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:22:11] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-04-07 03:22:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:22:11] [INFO ] Invariant cache hit.
[2023-04-07 03:22:11] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 03:22:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121483 resets, run finished after 1492 ms. (steps per millisecond=670 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71276 resets, run finished after 904 ms. (steps per millisecond=1106 ) properties (out of 9) seen :110
Incomplete Best-First random walk after 1000001 steps, including 66848 resets, run finished after 900 ms. (steps per millisecond=1111 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66930 resets, run finished after 902 ms. (steps per millisecond=1108 ) properties (out of 9) seen :120
[2023-04-07 03:22:18] [INFO ] Invariant cache hit.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:22:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:22:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:22:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:22:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:22:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:22:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:22:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:22:19] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:22:19] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:22:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:22:19] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:22:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:22:19] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:22:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 03:22:19] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:22:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:22:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:22:19] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:22:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:22:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:22:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:22:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:22:19] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111195, 111195, 111195, 111195, 111195, 111195, 45, 92, 92]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15704868 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16119928 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CryptoMiner-PT-D05N000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is CryptoMiner-PT-D05N000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r523-tall-167987247700173"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-PT-D05N000.tgz
mv CryptoMiner-PT-D05N000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;