About the Execution of 2023-gold for CryptoMiner-PT-D05N000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 655.688 | 3600000.00 | 3659161.00 | 7312.50 | ? ? 1 ? 1 ? ? 1 ? ? 1 ? ? 1 ? 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r109-tall-171624208100241.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
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 r109-tall-171624208100241
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 11K Apr 12 12:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 12 12:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 12 12:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 12 12:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 12:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 12 12:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 12:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Apr 12 12:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 5.1K May 18 16:42 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 1716319345814
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=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-PT-D05N000
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-21 19:22:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 19:22:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 19:22:27] [INFO ] Load time of PNML (sax parser for PT used): 18 ms
[2024-05-21 19:22:27] [INFO ] Transformed 12 places.
[2024-05-21 19:22:27] [INFO ] Transformed 12 transitions.
[2024-05-21 19:22:27] [INFO ] Parsed PT model containing 12 places and 12 transitions and 34 arcs in 72 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 12 rows 12 cols
[2024-05-21 19:22:27] [INFO ] Computed 0 invariants in 8 ms
Incomplete random walk after 10000 steps, including 1074 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 16) seen :85
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 :5558
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :5558
Incomplete Best-First random walk after 10000 steps, including 669 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :66
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :5558
Incomplete Best-First random walk after 10001 steps, including 653 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :65
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :5558
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :5558
Incomplete Best-First random walk after 10000 steps, including 659 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :85
Incomplete Best-First random walk after 10001 steps, including 663 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :68
Incomplete Best-First random walk after 10000 steps, including 642 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :69
Incomplete Best-First random walk after 10001 steps, including 673 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :72
Incomplete Best-First random walk after 10000 steps, including 668 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :69
Incomplete Best-First random walk after 10000 steps, including 635 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :81
Incomplete Best-First random walk after 10000 steps, including 702 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :61
Incomplete Best-First random walk after 10000 steps, including 623 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :66
Incomplete Best-First random walk after 10000 steps, including 670 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :87
[2024-05-21 19:22:27] [INFO ] Invariant cache hit.
[2024-05-21 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-21 19:22:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:22:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:27] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-21 19:22:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:27] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:22:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:22:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:22:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:22:27] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-21 19:22:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:27] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2024-05-21 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:27] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-21 19:22:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:22:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:22:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:22:27] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:22:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:27] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2024-05-21 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:22:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-21 19:22:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:28] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-21 19:22:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 19:22:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:28] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-21 19:22:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2024-05-21 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:22:28] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2024-05-21 19:22:28] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:22:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:28] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:28] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:22:28] [INFO ] [Real]Added 5 Read/Feed constraints in 5 ms returned sat
[2024-05-21 19:22:28] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:22:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:22:28] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:28] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2024-05-21 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-21 19:22:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:28] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:22:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:28] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:28] [INFO ] Added : 9 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:22:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:28] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-21 19:22:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:28] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:28] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2024-05-21 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:22:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:22:28] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:22:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:28] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:28] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:28] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
Current structural bounds on expressions (after SMT) : [-1, -1, 1, -1, 1, -1, -1, 1, -1, -1, 1, -1, -1, 1, -1, 1] Max seen :[1111, 1111, 1, 1111, 1, 1111, 1111, 1, 7, 7, 1, 6, 7, 1, 10, 1]
FORMULA CryptoMiner-PT-D05N000-UpperBounds-15 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-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-02 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 21 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 21 ms. Remains : 12/12 places, 11/12 transitions.
// Phase 1: matrix 11 rows 12 cols
[2024-05-21 19:22:29] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121711 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 10) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70491 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 10) seen :129
Incomplete Best-First random walk after 1000000 steps, including 70578 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000000 steps, including 72021 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :114
Incomplete Best-First random walk after 1000000 steps, including 71626 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :109
Incomplete Best-First random walk after 1000000 steps, including 66719 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :102
[2024-05-21 19:22:32] [INFO ] Invariant cache hit.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-21 19:22:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:22:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:22:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:22:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:22:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-21 19:22:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:22:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:22:32] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:32] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:22:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:22:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:32] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:22:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:32] [INFO ] Added : 7 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 7 ms.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:22:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:22:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:22:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:22:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:22:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:22:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:22:33] [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, -1] Max seen :[111111, 111111, 111111, 111111, 111111, 16, 16, 13, 13, 17]
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.
[2024-05-21 19:23:02] [INFO ] Invariant cache hit.
[2024-05-21 19:23:02] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-21 19:23:02] [INFO ] Invariant cache hit.
[2024-05-21 19:23:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:23:02] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-21 19:23:02] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:23:02] [INFO ] Invariant cache hit.
[2024-05-21 19:23:02] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:23:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121558 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 10) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70680 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000000 steps, including 70517 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :124
Incomplete Best-First random walk after 1000000 steps, including 71885 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :124
Incomplete Best-First random walk after 1000001 steps, including 71648 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000000 steps, including 66701 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :90
[2024-05-21 19:23:05] [INFO ] Invariant cache hit.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:23:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:23:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:23:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-21 19:23:06] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2024-05-21 19:23:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:06] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:06] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:23:06] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:06] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-21 19:23:06] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111113, 111113, 111113, 111113, 111113, 17, 17, 14, 14, 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 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2024-05-21 19:23:36] [INFO ] Invariant cache hit.
[2024-05-21 19:23:36] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-21 19:23:36] [INFO ] Invariant cache hit.
[2024-05-21 19:23:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:23:36] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2024-05-21 19:23:36] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:23:36] [INFO ] Invariant cache hit.
[2024-05-21 19:23:36] [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.
[2024-05-21 19:23:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121284 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 10) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70575 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :89
Incomplete Best-First random walk after 1000000 steps, including 70602 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000000 steps, including 71859 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000000 steps, including 71597 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 10) seen :105
Incomplete Best-First random walk after 1000001 steps, including 66376 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :102
[2024-05-21 19:23:39] [INFO ] Invariant cache hit.
[2024-05-21 19:23:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-21 19:23:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:23:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:39] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-21 19:23:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:39] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:23:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:23:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:23:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:23:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:23:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:23:40] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:40] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:23:40] [INFO ] Added : 9 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:23:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:40] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:23:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:23:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-21 19:23:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:23:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:23:40] [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, -1] Max seen :[111116, 111116, 111116, 111116, 111116, 19, 19, 16, 16, 21]
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.
[2024-05-21 19:24:10] [INFO ] Invariant cache hit.
[2024-05-21 19:24:10] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:24:10] [INFO ] Invariant cache hit.
[2024-05-21 19:24:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:24:10] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-21 19:24:10] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:24:10] [INFO ] Invariant cache hit.
[2024-05-21 19:24:10] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:24:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121525 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 10) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70543 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :112
Incomplete Best-First random walk after 1000001 steps, including 70490 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000001 steps, including 71867 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :110
Incomplete Best-First random walk after 1000000 steps, including 71543 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000000 steps, including 67114 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 10) seen :90
[2024-05-21 19:24:13] [INFO ] Invariant cache hit.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:24:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:24:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:24:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:24:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:13] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:24:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:24:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:13] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 8 ms.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:24:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:24:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:13] [INFO ] Added : 9 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:24:13] [INFO ] Added : 7 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:13] [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, -1] Max seen :[111119, 111119, 111119, 111119, 111119, 21, 21, 18, 18, 23]
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.
[2024-05-21 19:24:43] [INFO ] Invariant cache hit.
[2024-05-21 19:24:43] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 19:24:43] [INFO ] Invariant cache hit.
[2024-05-21 19:24:43] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:24:43] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-21 19:24:43] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:24:43] [INFO ] Invariant cache hit.
[2024-05-21 19:24:43] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:24:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121475 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 10) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70800 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :94
Incomplete Best-First random walk after 1000001 steps, including 70619 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000001 steps, including 71846 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000001 steps, including 71527 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 10) seen :109
Incomplete Best-First random walk after 1000001 steps, including 66682 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 10) seen :108
[2024-05-21 19:24:47] [INFO ] Invariant cache hit.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:24:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:24:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:24:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:24:47] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:24:47] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:24:47] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:47] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:47] [INFO ] Added : 7 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:24:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:24:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:24:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:24:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:24:47] [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, -1] Max seen :[111121, 111121, 111121, 111121, 111121, 23, 23, 19, 19, 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 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.
[2024-05-21 19:25:17] [INFO ] Invariant cache hit.
[2024-05-21 19:25:17] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-21 19:25:17] [INFO ] Invariant cache hit.
[2024-05-21 19:25:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:25:17] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-21 19:25:17] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:25:17] [INFO ] Invariant cache hit.
[2024-05-21 19:25:17] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:25:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121339 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 10) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70302 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :119
Incomplete Best-First random walk after 1000001 steps, including 70613 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000001 steps, including 72053 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 10) seen :108
Incomplete Best-First random walk after 1000000 steps, including 71662 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :105
Incomplete Best-First random walk after 1000000 steps, including 66664 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :90
[2024-05-21 19:25:20] [INFO ] Invariant cache hit.
[2024-05-21 19:25:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:20] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:25:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:25:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:25:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:25:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:25:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:25:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:25:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:21] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:25:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:21] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:25:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:25:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:21] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:25:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:21] [INFO ] Added : 7 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:25:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:25:21] [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, -1] Max seen :[111124, 111124, 111124, 111124, 111124, 24, 24, 20, 20, 28]
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.
[2024-05-21 19:25:51] [INFO ] Invariant cache hit.
[2024-05-21 19:25:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 19:25:51] [INFO ] Invariant cache hit.
[2024-05-21 19:25:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:25:51] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-21 19:25:51] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:25:51] [INFO ] Invariant cache hit.
[2024-05-21 19:25:51] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:25:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121362 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 10) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70358 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :108
Incomplete Best-First random walk after 1000001 steps, including 70420 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000001 steps, including 71987 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 10) seen :109
Incomplete Best-First random walk after 1000000 steps, including 71501 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :100
Incomplete Best-First random walk after 1000001 steps, including 66668 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :90
[2024-05-21 19:25:54] [INFO ] Invariant cache hit.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:25:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:25:54] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:25:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:54] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:54] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:54] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:54] [INFO ] Added : 7 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:25:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:25:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:25:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:25:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:25:54] [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, -1] Max seen :[111127, 111127, 111127, 111127, 111127, 26, 26, 21, 21, 30]
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.
[2024-05-21 19:26:24] [INFO ] Invariant cache hit.
[2024-05-21 19:26:24] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-21 19:26:24] [INFO ] Invariant cache hit.
[2024-05-21 19:26:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:26:24] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-21 19:26:24] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:26:24] [INFO ] Invariant cache hit.
[2024-05-21 19:26:24] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:26:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121360 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 10) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70525 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :131
Incomplete Best-First random walk after 1000000 steps, including 70428 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :91
Incomplete Best-First random walk after 1000000 steps, including 71964 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000001 steps, including 71277 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :114
Incomplete Best-First random walk after 1000000 steps, including 66656 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :96
[2024-05-21 19:26:27] [INFO ] Invariant cache hit.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:26:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:26:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-21 19:26:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:26:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:26:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:26:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:26:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:26:28] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:26:28] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:26:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-21 19:26:28] [INFO ] Added : 9 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:26:28] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:26:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:26:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:26:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:26:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:26:28] [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, -1] Max seen :[111131, 111131, 111131, 111131, 111131, 28, 28, 22, 22, 32]
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.
[2024-05-21 19:26:58] [INFO ] Invariant cache hit.
[2024-05-21 19:26:58] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:26:58] [INFO ] Invariant cache hit.
[2024-05-21 19:26:58] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:26:58] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-21 19:26:58] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:26:58] [INFO ] Invariant cache hit.
[2024-05-21 19:26:58] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:26:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 120918 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 10) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70712 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :89
Incomplete Best-First random walk after 1000001 steps, including 70283 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :94
Incomplete Best-First random walk after 1000001 steps, including 72044 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :114
Incomplete Best-First random walk after 1000001 steps, including 71529 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :95
Incomplete Best-First random walk after 1000001 steps, including 66665 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :84
[2024-05-21 19:27:01] [INFO ] Invariant cache hit.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:27:01] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:01] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:01] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:27:01] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:27:01] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:27:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:02] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:27:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:02] [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, -1] Max seen :[111134, 111134, 111134, 111134, 111134, 30, 30, 23, 23, 34]
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 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.
[2024-05-21 19:27:31] [INFO ] Invariant cache hit.
[2024-05-21 19:27:31] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-21 19:27:31] [INFO ] Invariant cache hit.
[2024-05-21 19:27:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:27:31] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-21 19:27:31] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:27:31] [INFO ] Invariant cache hit.
[2024-05-21 19:27:31] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:27:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121151 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 10) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70390 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :114
Incomplete Best-First random walk after 1000000 steps, including 70695 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :114
Incomplete Best-First random walk after 1000001 steps, including 71929 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000000 steps, including 71583 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :95
Incomplete Best-First random walk after 1000000 steps, including 66607 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 10) seen :102
[2024-05-21 19:27:34] [INFO ] Invariant cache hit.
[2024-05-21 19:27:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:27:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:27:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:27:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:27:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:27:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:27:35] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:35] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:27:35] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:27:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:27:35] [INFO ] Added : 7 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:27:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:27:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:27:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:27:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:27:35] [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, -1] Max seen :[111137, 111137, 111137, 111137, 111137, 32, 32, 24, 24, 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 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.
[2024-05-21 19:28:05] [INFO ] Invariant cache hit.
[2024-05-21 19:28:05] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:28:05] [INFO ] Invariant cache hit.
[2024-05-21 19:28:05] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:28:05] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-21 19:28:05] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:28:05] [INFO ] Invariant cache hit.
[2024-05-21 19:28:05] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:28:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121439 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 10) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70806 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :107
Incomplete Best-First random walk after 1000001 steps, including 70357 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000000 steps, including 71707 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000000 steps, including 71628 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000001 steps, including 66625 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :96
[2024-05-21 19:28:08] [INFO ] Invariant cache hit.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:28:08] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:28:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:08] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:28:08] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:28:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:08] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:28:08] [INFO ] Added : 7 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:28:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:08] [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, -1] Max seen :[111140, 111140, 111140, 111140, 111140, 34, 34, 25, 25, 39]
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.
[2024-05-21 19:28:39] [INFO ] Invariant cache hit.
[2024-05-21 19:28:39] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 19:28:39] [INFO ] Invariant cache hit.
[2024-05-21 19:28:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:28:39] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-21 19:28:39] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:28:39] [INFO ] Invariant cache hit.
[2024-05-21 19:28:39] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:28:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121381 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 10) seen :146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70431 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000000 steps, including 70400 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000000 steps, including 72096 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :114
Incomplete Best-First random walk after 1000001 steps, including 71542 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :94
Incomplete Best-First random walk after 1000001 steps, including 66781 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :108
[2024-05-21 19:28:42] [INFO ] Invariant cache hit.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:28:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:28:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:28:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:42] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:28:42] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:28:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:28:42] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:42] [INFO ] Added : 7 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:28:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:28:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:28:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:28:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:28:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:28:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:28:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:28:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111144, 111144, 111144, 111144, 111144, 36, 36, 26, 26, 41]
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.
[2024-05-21 19:29:12] [INFO ] Invariant cache hit.
[2024-05-21 19:29:12] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-21 19:29:12] [INFO ] Invariant cache hit.
[2024-05-21 19:29:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:29:12] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2024-05-21 19:29:12] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:29:12] [INFO ] Invariant cache hit.
[2024-05-21 19:29:12] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:29:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121508 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 10) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70782 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :106
Incomplete Best-First random walk after 1000001 steps, including 70619 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :94
Incomplete Best-First random walk after 1000001 steps, including 72027 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 10) seen :108
Incomplete Best-First random walk after 1000000 steps, including 71437 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 10) seen :102
Incomplete Best-First random walk after 1000000 steps, including 66839 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :90
[2024-05-21 19:29:16] [INFO ] Invariant cache hit.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:29:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:29:16] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:29:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 8 ms.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:29:16] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:16] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:29:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:16] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:16] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:29:16] [INFO ] Added : 9 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:16] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:29:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:16] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111147, 111147, 111147, 111147, 111147, 37, 37, 27, 27, 44]
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.
[2024-05-21 19:29:47] [INFO ] Invariant cache hit.
[2024-05-21 19:29:47] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:29:47] [INFO ] Invariant cache hit.
[2024-05-21 19:29:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:29:47] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-21 19:29:47] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:29:47] [INFO ] Invariant cache hit.
[2024-05-21 19:29:47] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:29:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121369 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 10) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70801 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 10) seen :110
Incomplete Best-First random walk after 1000001 steps, including 70551 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 10) seen :91
Incomplete Best-First random walk after 1000001 steps, including 71971 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 10) seen :114
Incomplete Best-First random walk after 1000000 steps, including 71416 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 10) seen :103
Incomplete Best-First random walk after 1000000 steps, including 66745 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :90
[2024-05-21 19:29:50] [INFO ] Invariant cache hit.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:29:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:29:50] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:29:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:50] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:29:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:29:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:29:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:50] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:29:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:50] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:29:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:29:51] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:29:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:29:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:51] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2024-05-21 19:29:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:29:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:29:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:29:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:29:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:29:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:29:51] [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, -1] Max seen :[111150, 111150, 111150, 111150, 111150, 39, 39, 28, 28, 46]
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.
[2024-05-21 19:30:21] [INFO ] Invariant cache hit.
[2024-05-21 19:30:21] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-21 19:30:21] [INFO ] Invariant cache hit.
[2024-05-21 19:30:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:30:21] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-21 19:30:21] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:30:21] [INFO ] Invariant cache hit.
[2024-05-21 19:30:21] [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.
[2024-05-21 19:30:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121297 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 10) seen :156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70614 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000000 steps, including 70493 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000001 steps, including 71686 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 10) seen :110
Incomplete Best-First random walk after 1000000 steps, including 71451 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 10) seen :103
Incomplete Best-First random walk after 1000000 steps, including 66550 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :90
[2024-05-21 19:30:25] [INFO ] Invariant cache hit.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:30:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:30:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:30:25] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:30:25] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:25] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:25] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:30:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:30:25] [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, -1] Max seen :[111152, 111152, 111152, 111152, 111152, 41, 41, 30, 30, 48]
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.
[2024-05-21 19:30:55] [INFO ] Invariant cache hit.
[2024-05-21 19:30:55] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-21 19:30:55] [INFO ] Invariant cache hit.
[2024-05-21 19:30:55] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:30:55] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-21 19:30:55] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:30:55] [INFO ] Invariant cache hit.
[2024-05-21 19:30:55] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:30:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121442 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 10) seen :145
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70648 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000001 steps, including 70291 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 10) seen :107
Incomplete Best-First random walk after 1000000 steps, including 71814 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000000 steps, including 71478 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 10) seen :105
Incomplete Best-First random walk after 1000000 steps, including 66661 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :114
[2024-05-21 19:30:59] [INFO ] Invariant cache hit.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-21 19:30:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:30:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:30:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:59] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:59] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:59] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:30:59] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:30:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:30:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:30:59] [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, -1] Max seen :[111155, 111155, 111155, 111155, 111155, 43, 43, 31, 32, 50]
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.
[2024-05-21 19:31:29] [INFO ] Invariant cache hit.
[2024-05-21 19:31:29] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-21 19:31:29] [INFO ] Invariant cache hit.
[2024-05-21 19:31:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:31:29] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2024-05-21 19:31:29] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:31:29] [INFO ] Invariant cache hit.
[2024-05-21 19:31:29] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:31:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121447 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 10) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70687 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000001 steps, including 70265 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000000 steps, including 71890 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 10) seen :106
Incomplete Best-First random walk after 1000000 steps, including 71347 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 10) seen :107
Incomplete Best-First random walk after 1000000 steps, including 66589 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :114
[2024-05-21 19:31:32] [INFO ] Invariant cache hit.
[2024-05-21 19:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:31:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:31:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:31:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:31:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:31:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:31:33] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:31:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:31:33] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:31:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:31:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:31:33] [INFO ] Added : 9 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:31:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:31:33] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:31:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:31:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:31:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:31:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:31:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:31:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:31:33] [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, -1] Max seen :[111159, 111159, 111159, 111159, 111159, 45, 45, 32, 33, 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 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.
[2024-05-21 19:32:03] [INFO ] Invariant cache hit.
[2024-05-21 19:32:03] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-21 19:32:03] [INFO ] Invariant cache hit.
[2024-05-21 19:32:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:32:03] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2024-05-21 19:32:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:32:03] [INFO ] Invariant cache hit.
[2024-05-21 19:32:03] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:32:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121694 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 10) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70723 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 10) seen :109
Incomplete Best-First random walk after 1000000 steps, including 70545 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000001 steps, including 71923 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :107
Incomplete Best-First random walk after 1000000 steps, including 71554 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 10) seen :107
Incomplete Best-First random walk after 1000001 steps, including 66395 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :90
[2024-05-21 19:32:06] [INFO ] Invariant cache hit.
[2024-05-21 19:32:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:32:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:32:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:32:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:32:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:32:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:32:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:32:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:32:07] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:07] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:32:07] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:32:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:07] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:07] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:32:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:07] [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, -1] Max seen :[111161, 111161, 111161, 111161, 111161, 46, 46, 33, 34, 54]
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.
[2024-05-21 19:32:37] [INFO ] Invariant cache hit.
[2024-05-21 19:32:37] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-21 19:32:37] [INFO ] Invariant cache hit.
[2024-05-21 19:32:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:32:37] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-21 19:32:37] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:32:37] [INFO ] Invariant cache hit.
[2024-05-21 19:32:37] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:32:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121013 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 10) seen :164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70479 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :94
Incomplete Best-First random walk after 1000001 steps, including 70307 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :114
Incomplete Best-First random walk after 1000000 steps, including 71848 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :124
Incomplete Best-First random walk after 1000001 steps, including 71358 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 10) seen :98
Incomplete Best-First random walk after 1000001 steps, including 66753 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :102
[2024-05-21 19:32:40] [INFO ] Invariant cache hit.
[2024-05-21 19:32:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-21 19:32:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:32:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:32:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:32:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:32:41] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:41] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:41] [INFO ] Added : 9 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:41] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:32:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:32:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:32:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:32:41] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111164, 111164, 111164, 111164, 111164, 49, 49, 34, 35, 56]
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.
[2024-05-21 19:33:11] [INFO ] Invariant cache hit.
[2024-05-21 19:33:11] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-21 19:33:11] [INFO ] Invariant cache hit.
[2024-05-21 19:33:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:33:11] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-21 19:33:11] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:33:11] [INFO ] Invariant cache hit.
[2024-05-21 19:33:11] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:33:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121404 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 10) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70753 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000000 steps, including 70448 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :115
Incomplete Best-First random walk after 1000000 steps, including 72146 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :98
Incomplete Best-First random walk after 1000001 steps, including 71617 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66887 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :108
[2024-05-21 19:33:14] [INFO ] Invariant cache hit.
[2024-05-21 19:33:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:33:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:33:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:33:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:33:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:33:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:33:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:33:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:33:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:33:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:15] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:33:15] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:15] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:15] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:15] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:33:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:33:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:15] [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, -1] Max seen :[111167, 111167, 111167, 111167, 111167, 51, 51, 35, 37, 58]
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.
[2024-05-21 19:33:45] [INFO ] Invariant cache hit.
[2024-05-21 19:33:45] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-21 19:33:45] [INFO ] Invariant cache hit.
[2024-05-21 19:33:45] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:33:45] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-21 19:33:45] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:33:45] [INFO ] Invariant cache hit.
[2024-05-21 19:33:45] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:33:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121691 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 10) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70690 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :114
Incomplete Best-First random walk after 1000000 steps, including 70681 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000000 steps, including 71821 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :127
Incomplete Best-First random walk after 1000000 steps, including 71680 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :113
Incomplete Best-First random walk after 1000001 steps, including 66836 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :96
[2024-05-21 19:33:48] [INFO ] Invariant cache hit.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:33:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:33:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:33:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:33:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:33:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:33:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:48] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:48] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 7 ms.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:33:48] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:33:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:48] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:33:48] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:33:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:33:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:33:48] [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, -1] Max seen :[111170, 111170, 111170, 111170, 111170, 53, 53, 36, 38, 60]
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 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.
[2024-05-21 19:34:18] [INFO ] Invariant cache hit.
[2024-05-21 19:34:18] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:34:18] [INFO ] Invariant cache hit.
[2024-05-21 19:34:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:34:18] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-21 19:34:18] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:34:18] [INFO ] Invariant cache hit.
[2024-05-21 19:34:18] [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.
[2024-05-21 19:34:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121627 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 10) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70679 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :113
Incomplete Best-First random walk after 1000000 steps, including 70537 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :102
Incomplete Best-First random walk after 1000001 steps, including 71973 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :103
Incomplete Best-First random walk after 1000000 steps, including 71429 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :92
Incomplete Best-First random walk after 1000001 steps, including 66749 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :138
[2024-05-21 19:34:21] [INFO ] Invariant cache hit.
[2024-05-21 19:34:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:34:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:34:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:34:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:34:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:34:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:34:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:34:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:34:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:34:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:34:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:34:22] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:22] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:34:22] [INFO ] Added : 9 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:22] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 7 ms.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:22] [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, -1] Max seen :[111173, 111173, 111173, 111173, 111173, 55, 55, 37, 39, 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 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2024-05-21 19:34:52] [INFO ] Invariant cache hit.
[2024-05-21 19:34:52] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:34:52] [INFO ] Invariant cache hit.
[2024-05-21 19:34:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:34:52] [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.
[2024-05-21 19:34:52] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:34:52] [INFO ] Invariant cache hit.
[2024-05-21 19:34:52] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:34:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121881 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 10) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70526 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :116
Incomplete Best-First random walk after 1000001 steps, including 70965 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000000 steps, including 71958 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :108
Incomplete Best-First random walk after 1000000 steps, including 71474 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :105
Incomplete Best-First random walk after 1000000 steps, including 66509 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :96
[2024-05-21 19:34:55] [INFO ] Invariant cache hit.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:55] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:34:55] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:34:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:34:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:55] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:34:55] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:55] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:34:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:34:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:56] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:34:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:34:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:34:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:34:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:34:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:34:56] [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, -1] Max seen :[111176, 111176, 111176, 111176, 111176, 58, 58, 38, 40, 64]
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.
[2024-05-21 19:35:25] [INFO ] Invariant cache hit.
[2024-05-21 19:35:25] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-21 19:35:25] [INFO ] Invariant cache hit.
[2024-05-21 19:35:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:35:25] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-21 19:35:25] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:35:25] [INFO ] Invariant cache hit.
[2024-05-21 19:35:25] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:35:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121253 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 10) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70422 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000001 steps, including 70692 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :94
Incomplete Best-First random walk after 1000000 steps, including 71864 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000001 steps, including 71589 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 10) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66645 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 10) seen :108
[2024-05-21 19:35:29] [INFO ] Invariant cache hit.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:35:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:35:29] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:35:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:35:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:35:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:35:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:35:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:35:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:35:29] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:35:29] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:35:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:35:29] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:35:29] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:35:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:35:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:35:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:35:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:35:29] [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, -1] Max seen :[111179, 111179, 111179, 111179, 111179, 60, 60, 39, 41, 68]
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.
[2024-05-21 19:36:00] [INFO ] Invariant cache hit.
[2024-05-21 19:36:00] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-21 19:36:00] [INFO ] Invariant cache hit.
[2024-05-21 19:36:00] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:36:00] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-21 19:36:00] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:36:00] [INFO ] Invariant cache hit.
[2024-05-21 19:36:00] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:36:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121126 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 10) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70720 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 10) seen :117
Incomplete Best-First random walk after 1000001 steps, including 70774 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000000 steps, including 71903 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :93
Incomplete Best-First random walk after 1000000 steps, including 71730 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 10) seen :102
Incomplete Best-First random walk after 1000001 steps, including 66741 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :96
[2024-05-21 19:36:03] [INFO ] Invariant cache hit.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:36:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:36:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:36:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:36:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:03] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:03] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:03] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:36:03] [INFO ] Added : 7 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:03] [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, -1] Max seen :[111182, 111182, 111182, 111182, 111182, 63, 63, 40, 42, 70]
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.
[2024-05-21 19:36:34] [INFO ] Invariant cache hit.
[2024-05-21 19:36:34] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-21 19:36:34] [INFO ] Invariant cache hit.
[2024-05-21 19:36:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:36:34] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-21 19:36:34] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:36:34] [INFO ] Invariant cache hit.
[2024-05-21 19:36:34] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:36:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121549 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 10) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70790 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000001 steps, including 70585 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 10) seen :107
Incomplete Best-First random walk after 1000001 steps, including 72002 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 10) seen :119
Incomplete Best-First random walk after 1000001 steps, including 71408 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 10) seen :103
Incomplete Best-First random walk after 1000001 steps, including 66649 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :96
[2024-05-21 19:36:37] [INFO ] Invariant cache hit.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:36:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:36:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:36:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:36:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:36:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:36:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:36:37] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:37] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:36:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:37] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:36:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:37] [INFO ] Added : 7 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:36:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:36:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:36:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:36:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:36:37] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111185, 111185, 111185, 111185, 111185, 65, 65, 41, 43, 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 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 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.
[2024-05-21 19:37:07] [INFO ] Invariant cache hit.
[2024-05-21 19:37:07] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 19:37:07] [INFO ] Invariant cache hit.
[2024-05-21 19:37:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:37:07] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-21 19:37:07] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:37:07] [INFO ] Invariant cache hit.
[2024-05-21 19:37:07] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:37:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121135 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 10) seen :151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70584 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :106
Incomplete Best-First random walk after 1000001 steps, including 70676 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :122
Incomplete Best-First random walk after 1000001 steps, including 71773 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :108
Incomplete Best-First random walk after 1000000 steps, including 71669 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :95
Incomplete Best-First random walk after 1000001 steps, including 66832 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 10) seen :96
[2024-05-21 19:37:10] [INFO ] Invariant cache hit.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:37:11] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:37:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:11] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:37:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:11] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:37:11] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:37:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:37:11] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:11] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:37:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:37:11] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111188, 111188, 111188, 111188, 111188, 67, 67, 42, 44, 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.
[2024-05-21 19:37:41] [INFO ] Invariant cache hit.
[2024-05-21 19:37:41] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:37:41] [INFO ] Invariant cache hit.
[2024-05-21 19:37:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:37:41] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-21 19:37:41] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:37:41] [INFO ] Invariant cache hit.
[2024-05-21 19:37:41] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:37:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121700 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 10) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70393 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :112
Incomplete Best-First random walk after 1000000 steps, including 70433 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000001 steps, including 71863 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :130
Incomplete Best-First random walk after 1000001 steps, including 71493 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 10) seen :102
Incomplete Best-First random walk after 1000000 steps, including 66484 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :120
[2024-05-21 19:37:44] [INFO ] Invariant cache hit.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:44] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:37:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:37:44] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:37:44] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:37:44] [INFO ] Added : 9 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2024-05-21 19:37:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:37:44] [INFO ] Added : 7 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:37:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:37:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:37:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:37:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:37:44] [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, -1] Max seen :[111192, 111192, 111192, 111192, 111192, 68, 68, 43, 45, 78]
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 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.
[2024-05-21 19:38:14] [INFO ] Invariant cache hit.
[2024-05-21 19:38:14] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-21 19:38:14] [INFO ] Invariant cache hit.
[2024-05-21 19:38:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:38:14] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-21 19:38:14] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:38:14] [INFO ] Invariant cache hit.
[2024-05-21 19:38:14] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:38:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121286 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 10) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70834 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000000 steps, including 70353 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :114
Incomplete Best-First random walk after 1000000 steps, including 71912 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000001 steps, including 71328 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000001 steps, including 66571 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 10) seen :120
[2024-05-21 19:38:17] [INFO ] Invariant cache hit.
[2024-05-21 19:38:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:38:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:38:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:38:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:38:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:38:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:38:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:38:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:18] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:18] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:18] [INFO ] Added : 9 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:18] [INFO ] Added : 7 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:38:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:38:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:38:18] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111195, 111195, 111195, 111195, 111195, 70, 70, 44, 46, 80]
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.
[2024-05-21 19:38:47] [INFO ] Invariant cache hit.
[2024-05-21 19:38:47] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-21 19:38:47] [INFO ] Invariant cache hit.
[2024-05-21 19:38:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:38:47] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-21 19:38:47] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:38:47] [INFO ] Invariant cache hit.
[2024-05-21 19:38:47] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:38:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121376 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 10) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70450 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :94
Incomplete Best-First random walk after 1000000 steps, including 70427 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :117
Incomplete Best-First random walk after 1000000 steps, including 71818 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :108
Incomplete Best-First random walk after 1000001 steps, including 71654 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000001 steps, including 66695 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 10) seen :102
[2024-05-21 19:38:51] [INFO ] Invariant cache hit.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:38:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:38:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:38:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:38:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:51] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:38:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:38:51] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:38:51] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:51] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:38:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:38:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:38:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:38:51] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111198, 111198, 111198, 111198, 111198, 72, 72, 45, 47, 82]
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 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.
[2024-05-21 19:39:21] [INFO ] Invariant cache hit.
[2024-05-21 19:39:21] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-21 19:39:21] [INFO ] Invariant cache hit.
[2024-05-21 19:39:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:39:21] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-21 19:39:21] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:39:21] [INFO ] Invariant cache hit.
[2024-05-21 19:39:21] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:39:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121349 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 10) seen :155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70562 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000000 steps, including 70522 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :106
Incomplete Best-First random walk after 1000001 steps, including 72063 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :106
Incomplete Best-First random walk after 1000001 steps, including 71442 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000001 steps, including 66452 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 10) seen :96
[2024-05-21 19:39:24] [INFO ] Invariant cache hit.
[2024-05-21 19:39:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:39:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:39:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:39:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:39:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:39:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:39:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:39:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:39:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:39:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:25] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2024-05-21 19:39:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:39:25] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:39:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:25] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:39:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:25] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:39:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:25] [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, -1] Max seen :[111201, 111201, 111201, 111201, 111201, 74, 74, 46, 48, 85]
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.
[2024-05-21 19:39:55] [INFO ] Invariant cache hit.
[2024-05-21 19:39:55] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-21 19:39:55] [INFO ] Invariant cache hit.
[2024-05-21 19:39:55] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:39:55] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2024-05-21 19:39:55] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:39:55] [INFO ] Invariant cache hit.
[2024-05-21 19:39:55] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:39:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121338 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 10) seen :147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70752 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :105
Incomplete Best-First random walk after 1000001 steps, including 70556 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :102
Incomplete Best-First random walk after 1000000 steps, including 71801 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000001 steps, including 71653 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 10) seen :106
Incomplete Best-First random walk after 1000000 steps, including 66376 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :90
[2024-05-21 19:39:58] [INFO ] Invariant cache hit.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:39:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:58] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:39:58] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:39:58] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:58] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:39:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:39:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:39:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:39:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:39:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:39:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:39:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:39:59] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111204, 111204, 111204, 111204, 111204, 76, 76, 47, 49, 88]
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.
[2024-05-21 19:40:28] [INFO ] Invariant cache hit.
[2024-05-21 19:40:28] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:40:28] [INFO ] Invariant cache hit.
[2024-05-21 19:40:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:40:28] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-21 19:40:28] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:40:28] [INFO ] Invariant cache hit.
[2024-05-21 19:40:28] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:40:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121505 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 10) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70581 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000001 steps, including 70715 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000000 steps, including 71985 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :119
Incomplete Best-First random walk after 1000001 steps, including 71382 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :110
Incomplete Best-First random walk after 1000000 steps, including 66599 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :90
[2024-05-21 19:40:32] [INFO ] Invariant cache hit.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:40:32] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:40:32] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:40:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:40:32] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:40:32] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:40:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:40:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:40:32] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111208, 111208, 111208, 111208, 111208, 78, 78, 48, 50, 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 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.
[2024-05-21 19:41:02] [INFO ] Invariant cache hit.
[2024-05-21 19:41:02] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 19:41:02] [INFO ] Invariant cache hit.
[2024-05-21 19:41:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:41:02] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-21 19:41:02] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:41:02] [INFO ] Invariant cache hit.
[2024-05-21 19:41:02] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:41:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121409 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 10) seen :166
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70733 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :129
Incomplete Best-First random walk after 1000001 steps, including 70719 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000001 steps, including 71720 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :98
Incomplete Best-First random walk after 1000001 steps, including 71472 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :98
Incomplete Best-First random walk after 1000000 steps, including 66587 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :90
[2024-05-21 19:41:05] [INFO ] Invariant cache hit.
[2024-05-21 19:41:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:05] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:41:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:05] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:41:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:41:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:41:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:05] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:41:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:41:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:06] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:41:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:06] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:41:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:06] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 7 ms.
[2024-05-21 19:41:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:06] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:41:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:06] [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, -1] Max seen :[111211, 111211, 111211, 111211, 111211, 80, 80, 49, 51, 93]
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.
[2024-05-21 19:41:36] [INFO ] Invariant cache hit.
[2024-05-21 19:41:36] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 19:41:36] [INFO ] Invariant cache hit.
[2024-05-21 19:41:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:41:36] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-21 19:41:36] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:41:36] [INFO ] Invariant cache hit.
[2024-05-21 19:41:36] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:41:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121351 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 10) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70600 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000000 steps, including 70684 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 10) seen :147
Incomplete Best-First random walk after 1000000 steps, including 72056 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 10) seen :120
Incomplete Best-First random walk after 1000001 steps, including 71415 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66690 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :96
[2024-05-21 19:41:39] [INFO ] Invariant cache hit.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:41:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:41:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Added 5 Read/Feed constraints in 6 ms returned sat
[2024-05-21 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:40] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:40] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:41:40] [INFO ] Added : 9 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:40] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:41:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:41:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:41:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:41:40] [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, -1] Max seen :[111214, 111214, 111214, 111214, 111214, 82, 82, 50, 52, 95]
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.
[2024-05-21 19:42:10] [INFO ] Invariant cache hit.
[2024-05-21 19:42:10] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-21 19:42:10] [INFO ] Invariant cache hit.
[2024-05-21 19:42:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:42:10] [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.
[2024-05-21 19:42:10] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 19:42:10] [INFO ] Invariant cache hit.
[2024-05-21 19:42:10] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:42:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121544 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 10) seen :188
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70617 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :109
Incomplete Best-First random walk after 1000001 steps, including 70771 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000001 steps, including 72022 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000001 steps, including 71528 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66780 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :108
[2024-05-21 19:42:13] [INFO ] Invariant cache hit.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:42:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:42:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:42:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:42:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:42:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:42:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:42:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:42:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:42:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:42:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:13] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:42:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:13] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:42:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:13] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:13] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:13] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111217, 111217, 111217, 111217, 111217, 84, 84, 51, 53, 97]
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.
[2024-05-21 19:42:43] [INFO ] Invariant cache hit.
[2024-05-21 19:42:43] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 19:42:43] [INFO ] Invariant cache hit.
[2024-05-21 19:42:43] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:42:43] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-21 19:42:43] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 19:42:43] [INFO ] Invariant cache hit.
[2024-05-21 19:42:43] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:42:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 120995 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 10) seen :164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70613 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000001 steps, including 70396 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :107
Incomplete Best-First random walk after 1000001 steps, including 71934 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 10) seen :112
Incomplete Best-First random walk after 1000000 steps, including 71471 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000000 steps, including 66786 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 10) seen :84
[2024-05-21 19:42:47] [INFO ] Invariant cache hit.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:47] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:47] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:47] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:47] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:42:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:42:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:42:47] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111220, 111220, 111220, 111220, 111220, 86, 86, 52, 54, 98]
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.
[2024-05-21 19:43:17] [INFO ] Invariant cache hit.
[2024-05-21 19:43:17] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-21 19:43:17] [INFO ] Invariant cache hit.
[2024-05-21 19:43:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:43:17] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-21 19:43:17] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:43:17] [INFO ] Invariant cache hit.
[2024-05-21 19:43:17] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:43:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121590 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 10) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 71019 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000000 steps, including 70656 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :109
Incomplete Best-First random walk after 1000000 steps, including 71720 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :123
Incomplete Best-First random walk after 1000000 steps, including 71339 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :131
Incomplete Best-First random walk after 1000000 steps, including 66693 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 10) seen :96
[2024-05-21 19:43:20] [INFO ] Invariant cache hit.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:43:20] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:43:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:43:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:43:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:43:20] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:20] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:43:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:43:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:43:20] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:43:20] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:21] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:43:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:43:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:43:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:21] [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, -1] Max seen :[111224, 111224, 111224, 111224, 111224, 88, 88, 54, 55, 100]
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.
[2024-05-21 19:43:50] [INFO ] Invariant cache hit.
[2024-05-21 19:43:50] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 19:43:50] [INFO ] Invariant cache hit.
[2024-05-21 19:43:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:43:50] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-21 19:43:50] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:43:50] [INFO ] Invariant cache hit.
[2024-05-21 19:43:50] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:43:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121415 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 10) seen :131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70315 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000001 steps, including 70638 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000001 steps, including 72076 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :102
Incomplete Best-First random walk after 1000001 steps, including 71526 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66484 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 10) seen :90
[2024-05-21 19:43:53] [INFO ] Invariant cache hit.
[2024-05-21 19:43:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:43:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:43:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:43:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:43:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:43:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Real]Added 5 Read/Feed constraints in 7 ms returned sat
[2024-05-21 19:43:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:43:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:43:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:43:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:43:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:43:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:43:53] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:43:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:43:54] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:43:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:43:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:43:54] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:43:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:43:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:54] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:43:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:43:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:43:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:43:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:43:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:43:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:43:54] [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, -1] Max seen :[111226, 111226, 111226, 111226, 111226, 90, 90, 55, 56, 103]
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.
[2024-05-21 19:44:23] [INFO ] Invariant cache hit.
[2024-05-21 19:44:23] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 19:44:23] [INFO ] Invariant cache hit.
[2024-05-21 19:44:23] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:44:23] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-21 19:44:23] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:44:23] [INFO ] Invariant cache hit.
[2024-05-21 19:44:23] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:44:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 121831 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 10) seen :145
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70627 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000000 steps, including 70667 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000001 steps, including 71801 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :124
Incomplete Best-First random walk after 1000000 steps, including 71106 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :138
Incomplete Best-First random walk after 1000000 steps, including 66572 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 10) seen :102
[2024-05-21 19:44:27] [INFO ] Invariant cache hit.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:44:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:44:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:44:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:44:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:44:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:44:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:44:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:44:27] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:44:27] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:44:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:44:27] [INFO ] Added : 9 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:44:27] [INFO ] Added : 7 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:44:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:44:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:44:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:44:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:44:27] [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, -1] Max seen :[111230, 111230, 111230, 111230, 111230, 92, 92, 56, 57, 106]
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.
[2024-05-21 19:44:57] [INFO ] Invariant cache hit.
[2024-05-21 19:44:57] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 19:44:57] [INFO ] Invariant cache hit.
[2024-05-21 19:44:57] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:44:57] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-21 19:44:57] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 19:44:57] [INFO ] Invariant cache hit.
[2024-05-21 19:44:57] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:44:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121480 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 10) seen :147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70338 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000001 steps, including 70649 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :88
Incomplete Best-First random walk after 1000001 steps, including 71782 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :98
Incomplete Best-First random walk after 1000001 steps, including 71512 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :98
Incomplete Best-First random walk after 1000000 steps, including 66646 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 10) seen :84
[2024-05-21 19:45:00] [INFO ] Invariant cache hit.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:00] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:45:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:45:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:45:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:45:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:45:00] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:00] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:45:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:00] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:45:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:01] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:45:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:01] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:45:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:45:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:45:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:01] [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, -1] Max seen :[111234, 111234, 111234, 111234, 111234, 94, 94, 57, 58, 108]
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.
[2024-05-21 19:45:30] [INFO ] Invariant cache hit.
[2024-05-21 19:45:30] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 19:45:30] [INFO ] Invariant cache hit.
[2024-05-21 19:45:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:45:30] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-21 19:45:30] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:45:30] [INFO ] Invariant cache hit.
[2024-05-21 19:45:30] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:45:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121421 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 10) seen :164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70446 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :88
Incomplete Best-First random walk after 1000001 steps, including 70530 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :120
Incomplete Best-First random walk after 1000001 steps, including 71839 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :124
Incomplete Best-First random walk after 1000001 steps, including 71274 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66684 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 10) seen :108
[2024-05-21 19:45:34] [INFO ] Invariant cache hit.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:45:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:45:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:45:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:45:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:34] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:45:34] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:34] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:45:34] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:45:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:45:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:45:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:45:34] [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, -1] Max seen :[111237, 111237, 111237, 111237, 111237, 95, 95, 58, 59, 110]
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 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.
[2024-05-21 19:46:04] [INFO ] Invariant cache hit.
[2024-05-21 19:46:04] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 19:46:04] [INFO ] Invariant cache hit.
[2024-05-21 19:46:04] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:46:04] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-21 19:46:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:46:04] [INFO ] Invariant cache hit.
[2024-05-21 19:46:04] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:46:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121255 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 10) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70476 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000001 steps, including 70533 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :145
Incomplete Best-First random walk after 1000001 steps, including 71840 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :117
Incomplete Best-First random walk after 1000000 steps, including 71705 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000001 steps, including 66674 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :102
[2024-05-21 19:46:07] [INFO ] Invariant cache hit.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:46:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:46:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:46:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:46:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:07] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:07] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:46:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:07] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:46:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:46:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:08] [INFO ] Added : 7 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:46:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:46:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:46:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:08] [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, -1] Max seen :[111240, 111240, 111240, 111240, 111240, 97, 97, 59, 60, 112]
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.
[2024-05-21 19:46:37] [INFO ] Invariant cache hit.
[2024-05-21 19:46:37] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-21 19:46:37] [INFO ] Invariant cache hit.
[2024-05-21 19:46:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:46:37] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-21 19:46:37] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:46:37] [INFO ] Invariant cache hit.
[2024-05-21 19:46:37] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:46:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121288 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 10) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70442 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000000 steps, including 70515 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :91
Incomplete Best-First random walk after 1000001 steps, including 71991 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :109
Incomplete Best-First random walk after 1000000 steps, including 71622 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :113
Incomplete Best-First random walk after 1000001 steps, including 66620 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 10) seen :102
[2024-05-21 19:46:40] [INFO ] Invariant cache hit.
[2024-05-21 19:46:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:46:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:46:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:46:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:46:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:46:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:46:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:46:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:46:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:46:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:41] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:46:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:41] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:46:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:41] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:46:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:46:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:41] [INFO ] Added : 7 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:46:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:46:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:46:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:46:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:46:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:46:41] [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, -1] Max seen :[111243, 111243, 111243, 111243, 111243, 99, 99, 60, 61, 114]
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.
[2024-05-21 19:47:10] [INFO ] Invariant cache hit.
[2024-05-21 19:47:10] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 19:47:10] [INFO ] Invariant cache hit.
[2024-05-21 19:47:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:47:10] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-21 19:47:10] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:47:10] [INFO ] Invariant cache hit.
[2024-05-21 19:47:10] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:47:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121452 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 10) seen :182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70543 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000000 steps, including 70590 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000000 steps, including 71838 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000000 steps, including 71511 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :100
Incomplete Best-First random walk after 1000001 steps, including 66464 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 10) seen :96
[2024-05-21 19:47:13] [INFO ] Invariant cache hit.
[2024-05-21 19:47:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:47:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:14] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:47:14] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:47:14] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:14] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:14] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:14] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111246, 111246, 111246, 111246, 111246, 101, 101, 62, 62, 116]
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.
[2024-05-21 19:47:44] [INFO ] Invariant cache hit.
[2024-05-21 19:47:44] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 19:47:44] [INFO ] Invariant cache hit.
[2024-05-21 19:47:44] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:47:44] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-21 19:47:44] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:47:44] [INFO ] Invariant cache hit.
[2024-05-21 19:47:44] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:47:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121621 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 10) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70576 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :116
Incomplete Best-First random walk after 1000000 steps, including 70702 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :106
Incomplete Best-First random walk after 1000001 steps, including 71809 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :103
Incomplete Best-First random walk after 1000001 steps, including 71593 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000000 steps, including 66800 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :78
[2024-05-21 19:47:47] [INFO ] Invariant cache hit.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:47:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:47:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:47] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:47:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:47] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:47] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:47] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:47:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:47:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:47:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:47:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:47:47] [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] Max seen :[111249, 111249, 111249, 111249, 111249, 104, 104, 63, 63, 119]
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.
[2024-05-21 19:48:17] [INFO ] Invariant cache hit.
[2024-05-21 19:48:17] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 19:48:17] [INFO ] Invariant cache hit.
[2024-05-21 19:48:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:48:17] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-21 19:48:17] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:48:17] [INFO ] Invariant cache hit.
[2024-05-21 19:48:17] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:48:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121291 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 10) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70386 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000000 steps, including 70815 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :120
Incomplete Best-First random walk after 1000000 steps, including 72016 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000000 steps, including 71288 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 10) seen :105
Incomplete Best-First random walk after 1000000 steps, including 66526 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 10) seen :84
[2024-05-21 19:48:20] [INFO ] Invariant cache hit.
[2024-05-21 19:48:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:20] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:48:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:48:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:48:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:48:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:48:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:48:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:48:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:48:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:48:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:21] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:48:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:48:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:48:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:21] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:48:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:21] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:48:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:48:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:21] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:48:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:48:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:21] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:48:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:21] [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, -1] Max seen :[111252, 111252, 111252, 111252, 111252, 106, 106, 64, 64, 122]
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.
[2024-05-21 19:48:51] [INFO ] Invariant cache hit.
[2024-05-21 19:48:51] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:48:51] [INFO ] Invariant cache hit.
[2024-05-21 19:48:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:48:51] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-21 19:48:51] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:48:51] [INFO ] Invariant cache hit.
[2024-05-21 19:48:51] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:48:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121310 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 10) seen :151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70695 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000000 steps, including 70353 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000000 steps, including 72115 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :102
Incomplete Best-First random walk after 1000000 steps, including 71586 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :100
Incomplete Best-First random walk after 1000000 steps, including 66579 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :108
[2024-05-21 19:48:54] [INFO ] Invariant cache hit.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:48:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:48:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:48:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:48:54] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:54] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:48:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:54] [INFO ] Added : 9 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:48:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:48:54] [INFO ] Added : 7 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:48:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:48:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:48:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:48:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:48:54] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111256, 111256, 111256, 111256, 111256, 109, 109, 65, 65, 123]
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.
[2024-05-21 19:49:24] [INFO ] Invariant cache hit.
[2024-05-21 19:49:24] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 19:49:24] [INFO ] Invariant cache hit.
[2024-05-21 19:49:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:49:24] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-21 19:49:24] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:49:24] [INFO ] Invariant cache hit.
[2024-05-21 19:49:24] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:49:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121389 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 10) seen :172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70479 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :109
Incomplete Best-First random walk after 1000000 steps, including 70512 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000000 steps, including 71977 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000001 steps, including 71669 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 10) seen :100
Incomplete Best-First random walk after 1000001 steps, including 66666 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :90
[2024-05-21 19:49:28] [INFO ] Invariant cache hit.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:49:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:49:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:49:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:49:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:49:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:49:28] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:49:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:49:28] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:49:28] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:49:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:49:28] [INFO ] Added : 9 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:49:28] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:49:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:49:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:49:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:49:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:49:28] [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, -1] Max seen :[111259, 111259, 111259, 111259, 111259, 111, 111, 66, 66, 125]
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.
[2024-05-21 19:49:58] [INFO ] Invariant cache hit.
[2024-05-21 19:49:58] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:49:58] [INFO ] Invariant cache hit.
[2024-05-21 19:49:58] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:49:58] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2024-05-21 19:49:58] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:49:58] [INFO ] Invariant cache hit.
[2024-05-21 19:49:58] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:49:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121608 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 10) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70813 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :107
Incomplete Best-First random walk after 1000001 steps, including 70708 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 10) seen :109
Incomplete Best-First random walk after 1000000 steps, including 71829 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :104
Incomplete Best-First random walk after 1000001 steps, including 71425 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000000 steps, including 66719 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :90
[2024-05-21 19:50:01] [INFO ] Invariant cache hit.
[2024-05-21 19:50:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:50:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:50:02] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2024-05-21 19:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:50:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:50:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:02] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:50:02] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:02] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:50:02] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:50:02] [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, -1] Max seen :[111261, 111261, 111261, 111261, 111261, 114, 114, 67, 68, 128]
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.
[2024-05-21 19:50:32] [INFO ] Invariant cache hit.
[2024-05-21 19:50:32] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-21 19:50:32] [INFO ] Invariant cache hit.
[2024-05-21 19:50:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:50:32] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2024-05-21 19:50:32] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:50:32] [INFO ] Invariant cache hit.
[2024-05-21 19:50:32] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:50:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121274 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 10) seen :190
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70549 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :115
Incomplete Best-First random walk after 1000000 steps, including 70512 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :112
Incomplete Best-First random walk after 1000000 steps, including 71794 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :105
Incomplete Best-First random walk after 1000001 steps, including 71361 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 10) seen :116
Incomplete Best-First random walk after 1000001 steps, including 66496 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :96
[2024-05-21 19:50:35] [INFO ] Invariant cache hit.
[2024-05-21 19:50:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:50:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:50:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:50:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:35] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:50:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:50:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:50:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:50:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:50:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:36] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:50:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:50:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:50:36] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:36] [INFO ] Added : 9 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:50:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:36] [INFO ] Added : 7 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:50:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:50:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:50:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:50:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:50:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:50:36] [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, -1] Max seen :[111266, 111266, 111266, 111266, 111266, 116, 116, 68, 69, 130]
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.
[2024-05-21 19:51:06] [INFO ] Invariant cache hit.
[2024-05-21 19:51:06] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-21 19:51:06] [INFO ] Invariant cache hit.
[2024-05-21 19:51:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:51:06] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-21 19:51:06] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:51:06] [INFO ] Invariant cache hit.
[2024-05-21 19:51:06] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:51:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121516 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 10) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70607 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :91
Incomplete Best-First random walk after 1000001 steps, including 70510 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000000 steps, including 71707 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :108
Incomplete Best-First random walk after 1000001 steps, including 71769 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :108
Incomplete Best-First random walk after 1000001 steps, including 66689 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :96
[2024-05-21 19:51:09] [INFO ] Invariant cache hit.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:09] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:51:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:51:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:51:09] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:09] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:09] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:09] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:10] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:51:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:51:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:10] [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, -1] Max seen :[111268, 111268, 111268, 111268, 111268, 118, 118, 69, 70, 132]
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.
[2024-05-21 19:51:39] [INFO ] Invariant cache hit.
[2024-05-21 19:51:39] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 19:51:39] [INFO ] Invariant cache hit.
[2024-05-21 19:51:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:51:39] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-21 19:51:39] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:51:39] [INFO ] Invariant cache hit.
[2024-05-21 19:51:39] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:51:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121336 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 10) seen :156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70470 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :106
Incomplete Best-First random walk after 1000000 steps, including 70722 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :139
Incomplete Best-First random walk after 1000001 steps, including 71485 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :105
Incomplete Best-First random walk after 1000000 steps, including 71435 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :102
Incomplete Best-First random walk after 1000000 steps, including 66503 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 10) seen :102
[2024-05-21 19:51:43] [INFO ] Invariant cache hit.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:43] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:51:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:51:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:51:43] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:43] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:51:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:43] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:51:43] [INFO ] Added : 7 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:51:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:51:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:51:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:51:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:51:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:51:43] [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, -1] Max seen :[111271, 111271, 111271, 111271, 111271, 120, 120, 70, 71, 134]
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.
[2024-05-21 19:52:13] [INFO ] Invariant cache hit.
[2024-05-21 19:52:13] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 19:52:13] [INFO ] Invariant cache hit.
[2024-05-21 19:52:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:52:13] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-21 19:52:13] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:52:13] [INFO ] Invariant cache hit.
[2024-05-21 19:52:13] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:52:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121393 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 10) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70262 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000001 steps, including 70955 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000000 steps, including 71865 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :105
Incomplete Best-First random walk after 1000000 steps, including 71333 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :100
Incomplete Best-First random walk after 1000001 steps, including 66470 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :90
[2024-05-21 19:52:16] [INFO ] Invariant cache hit.
[2024-05-21 19:52:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:52:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:52:16] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2024-05-21 19:52:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:52:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:52:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:52:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:52:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:52:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:52:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:52:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:52:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:52:17] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:52:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:52:17] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:17] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:52:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:17] [INFO ] Added : 7 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:52:17] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111274, 111274, 111274, 111274, 111274, 122, 122, 71, 72, 136]
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.
[2024-05-21 19:52:47] [INFO ] Invariant cache hit.
[2024-05-21 19:52:47] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 19:52:47] [INFO ] Invariant cache hit.
[2024-05-21 19:52:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:52:47] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-21 19:52:47] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:52:47] [INFO ] Invariant cache hit.
[2024-05-21 19:52:47] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:52:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121110 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 10) seen :146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70727 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :119
Incomplete Best-First random walk after 1000001 steps, including 70435 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :114
Incomplete Best-First random walk after 1000000 steps, including 72010 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 10) seen :108
Incomplete Best-First random walk after 1000000 steps, including 71581 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :105
Incomplete Best-First random walk after 1000001 steps, including 66797 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 10) seen :90
[2024-05-21 19:52:50] [INFO ] Invariant cache hit.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:52:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:52:50] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:52:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:52:50] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:52:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:50] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:52:50] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:50] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:52:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:52:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:52:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:52:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:52:50] [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, -1] Max seen :[111276, 111276, 111276, 111276, 111276, 124, 124, 72, 73, 138]
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.
[2024-05-21 19:53:20] [INFO ] Invariant cache hit.
[2024-05-21 19:53:20] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:53:20] [INFO ] Invariant cache hit.
[2024-05-21 19:53:20] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:53:20] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-21 19:53:20] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:53:20] [INFO ] Invariant cache hit.
[2024-05-21 19:53:20] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:53:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121521 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 10) seen :167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70480 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000001 steps, including 70765 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :126
Incomplete Best-First random walk after 1000001 steps, including 71912 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :98
Incomplete Best-First random walk after 1000000 steps, including 71455 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :111
Incomplete Best-First random walk after 1000001 steps, including 66850 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 10) seen :96
[2024-05-21 19:53:23] [INFO ] Invariant cache hit.
[2024-05-21 19:53:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:23] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:53:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:53:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:24] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:24] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:53:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:53:24] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:24] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2024-05-21 19:53:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:53:24] [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, -1] Max seen :[111279, 111279, 111279, 111279, 111279, 126, 126, 74, 74, 140]
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.
[2024-05-21 19:53:54] [INFO ] Invariant cache hit.
[2024-05-21 19:53:54] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-21 19:53:54] [INFO ] Invariant cache hit.
[2024-05-21 19:53:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:53:54] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-21 19:53:54] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:53:54] [INFO ] Invariant cache hit.
[2024-05-21 19:53:54] [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.
[2024-05-21 19:53:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121503 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 10) seen :152
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70623 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :114
Incomplete Best-First random walk after 1000001 steps, including 70790 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 10) seen :109
Incomplete Best-First random walk after 1000000 steps, including 71660 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :118
Incomplete Best-First random walk after 1000000 steps, including 71434 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 10) seen :102
Incomplete Best-First random walk after 1000000 steps, including 66587 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :90
[2024-05-21 19:53:57] [INFO ] Invariant cache hit.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:57] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:53:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:53:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:53:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:57] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:57] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:53:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:53:57] [INFO ] Added : 9 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:53:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:53:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:53:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:53:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:53:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:53:58] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:53:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:53:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:53:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:53:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:53:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:53:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:53:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:53:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:53:58] [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, -1] Max seen :[111282, 111282, 111282, 111282, 111282, 128, 128, 75, 75, 142]
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 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.
[2024-05-21 19:54:27] [INFO ] Invariant cache hit.
[2024-05-21 19:54:27] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:54:27] [INFO ] Invariant cache hit.
[2024-05-21 19:54:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:54:28] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-21 19:54:28] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:54:28] [INFO ] Invariant cache hit.
[2024-05-21 19:54:28] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:54:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121459 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 10) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70749 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000000 steps, including 70662 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 10) seen :110
Incomplete Best-First random walk after 1000001 steps, including 71886 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000000 steps, including 71452 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 10) seen :99
Incomplete Best-First random walk after 1000001 steps, including 66754 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 10) seen :90
[2024-05-21 19:54:31] [INFO ] Invariant cache hit.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:54:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:54:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:54:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:54:31] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:54:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:54:31] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:54:31] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:54:31] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:54:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:54:31] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:54:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 19:54:31] [INFO ] Added : 7 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:54:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:54:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:54:31] [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, -1] Max seen :[111285, 111285, 111285, 111285, 111285, 130, 130, 76, 76, 144]
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 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.
[2024-05-21 19:55:01] [INFO ] Invariant cache hit.
[2024-05-21 19:55:01] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-21 19:55:01] [INFO ] Invariant cache hit.
[2024-05-21 19:55:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:55:01] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-21 19:55:01] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:55:01] [INFO ] Invariant cache hit.
[2024-05-21 19:55:01] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:55:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121660 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 10) seen :128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70752 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 10) seen :117
Incomplete Best-First random walk after 1000000 steps, including 70885 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000001 steps, including 71732 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :115
Incomplete Best-First random walk after 1000000 steps, including 71405 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66597 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 10) seen :102
[2024-05-21 19:55:04] [INFO ] Invariant cache hit.
[2024-05-21 19:55:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:04] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:55:04] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-21 19:55:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:04] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:04] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:55:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:04] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:55:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:04] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:55:04] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:55:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:04] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:05] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:05] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:05] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:05] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:05] [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, -1] Max seen :[111287, 111287, 111287, 111287, 111287, 132, 132, 77, 77, 146]
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.
[2024-05-21 19:55:35] [INFO ] Invariant cache hit.
[2024-05-21 19:55:35] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:55:35] [INFO ] Invariant cache hit.
[2024-05-21 19:55:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:55:35] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2024-05-21 19:55:35] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:55:35] [INFO ] Invariant cache hit.
[2024-05-21 19:55:35] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:55:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121511 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 10) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 70528 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :109
Incomplete Best-First random walk after 1000001 steps, including 70648 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :101
Incomplete Best-First random walk after 1000000 steps, including 71914 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :102
Incomplete Best-First random walk after 1000000 steps, including 71472 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :100
Incomplete Best-First random walk after 1000000 steps, including 66885 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 10) seen :90
[2024-05-21 19:55:38] [INFO ] Invariant cache hit.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:55:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:38] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:55:38] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:38] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:55:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:39] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:55:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:55:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:55:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:55:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:55:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:55:39] [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, -1] Max seen :[111290, 111290, 111290, 111290, 111290, 133, 133, 78, 78, 148]
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 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.
[2024-05-21 19:56:08] [INFO ] Invariant cache hit.
[2024-05-21 19:56:08] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 19:56:08] [INFO ] Invariant cache hit.
[2024-05-21 19:56:08] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:56:08] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-21 19:56:08] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:56:08] [INFO ] Invariant cache hit.
[2024-05-21 19:56:08] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:56:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121488 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 10) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70676 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :142
Incomplete Best-First random walk after 1000000 steps, including 70788 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 10) seen :96
Incomplete Best-First random walk after 1000001 steps, including 72083 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :105
Incomplete Best-First random walk after 1000001 steps, including 71405 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 10) seen :105
Incomplete Best-First random walk after 1000001 steps, including 66815 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 10) seen :96
[2024-05-21 19:56:12] [INFO ] Invariant cache hit.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:56:12] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-21 19:56:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:56:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:56:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:56:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:56:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:56:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:56:12] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:56:12] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:56:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:56:12] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:56:12] [INFO ] Added : 7 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:56:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 19:56:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:56:12] [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, -1] Max seen :[111292, 111292, 111292, 111292, 111292, 135, 135, 79, 79, 150]
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.
[2024-05-21 19:56:42] [INFO ] Invariant cache hit.
[2024-05-21 19:56:42] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 19:56:42] [INFO ] Invariant cache hit.
[2024-05-21 19:56:42] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:56:42] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-21 19:56:42] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 19:56:42] [INFO ] Invariant cache hit.
[2024-05-21 19:56:42] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 12/12 places, 11/11 transitions.
[2024-05-21 19:56:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121364 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 10) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 10) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 70539 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 10) seen :107
Incomplete Best-First random walk after 1000001 steps, including 70522 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 10) seen :106
Incomplete Best-First random walk after 1000000 steps, including 71893 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 10) seen :116
Incomplete Best-First random walk after 1000000 steps, including 71251 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 10) seen :118
Incomplete Best-First random walk after 1000001 steps, including 66802 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 10) seen :96
[2024-05-21 19:56:45] [INFO ] Invariant cache hit.
[2024-05-21 19:56:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:45] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 19:56:45] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 19:56:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-21 19:56:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 19:56:45] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 19:56:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 19:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 19:56:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 19:56:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 19:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 19:56:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 19:56:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-21 19:56:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 19:56:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
========== file over 1MB has been truncated ======
retrieve it from the run archives if needed
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="gold2023"
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 2-5568"
echo " Executing tool gold2023"
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 r109-tall-171624208100241"
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 '
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 ;