Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r521-tall-167987246300173.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
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 r521-tall-167987246300173
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 648K
-rw-r--r-- 1 mcc users 12K Mar 23 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 23 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 21K Mar 23 15:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Mar 23 15:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 156K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 5.1K Mar 31 16:48 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-00
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-01
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-02
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-03
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-04
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-05
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-06
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-07
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-08
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-09
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-10
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-11
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-12
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-13
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-14
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680886882797

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=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-PT-D05N000
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202304061127
[2023-04-07 17:01:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-07 17:01:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 17:01:24] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2023-04-07 17:01:24] [INFO ] Transformed 12 places.
[2023-04-07 17:01:24] [INFO ] Transformed 12 transitions.
[2023-04-07 17:01:25] [INFO ] Parsed PT model containing 12 places and 12 transitions and 34 arcs in 106 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 12 rows 12 cols
[2023-04-07 17:01:25] [INFO ] Computed 0 invariants in 4 ms
Incomplete random walk after 10000 steps, including 1089 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 16) seen :106
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10000 steps, including 660 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 16) seen :79
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 680 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 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 669 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :91
Incomplete Best-First random walk after 10000 steps, including 626 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :95
Incomplete Best-First random walk after 10001 steps, including 687 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :73
Incomplete Best-First random walk after 10000 steps, including 698 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :71
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 617 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :71
[2023-04-07 17:01:25] [INFO ] Invariant cache hit.
[2023-04-07 17:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-04-07 17:01:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:01:25] [INFO ] [Real]Added 5 Read/Feed constraints in 10 ms returned sat
[2023-04-07 17:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:25] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-04-07 17:01:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:01:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 12 ms.
[2023-04-07 17:01:25] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:25] [INFO ] [Real]Absence check using state equation in 12 ms returned unsat
[2023-04-07 17:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:01:25] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:01:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 6 ms.
[2023-04-07 17:01:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:01:25] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:01:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:01:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 9 ms.
[2023-04-07 17:01:25] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:01:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:01:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:01:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:25] [INFO ] [Real]Absence check using state equation in 13 ms returned unsat
[2023-04-07 17:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:26] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 17:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-04-07 17:01:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:26] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:26] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:01:26] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 17:01:26] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 17:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:01:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:26] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:01:26] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:01:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:26] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:01:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:01:26] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:26] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2023-04-07 17:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Real]Absence check using state equation in 21 ms returned unsat
[2023-04-07 17:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Real]Absence check using state equation in 115 ms returned unsat
[2023-04-07 17:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2023-04-07 17:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2023-04-07 17:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:01:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:26] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:01:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:01:26] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:26] [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, 1, 1, 1, 1, 1, -1] Max seen :[1111, 1, 1111, 1111, 1111, 1111, 1, 1111, 11, 11, 1, 1, 1, 1, 1, 11]
FORMULA CryptoMiner-PT-D05N000-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 12/12 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 12 transition count 11
Applied a total of 1 rules in 10 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 10 ms. Remains : 12/12 places, 11/12 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-04-07 17:01:27] [INFO ] Computed 1 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121591 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 70913 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 9) seen :123
Incomplete Best-First random walk after 1000001 steps, including 66741 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66422 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 9) seen :136
[2023-04-07 17:01:30] [INFO ] Invariant cache hit.
[2023-04-07 17:01:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-07 17:01:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:01:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:30] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:30] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:01:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 17:01:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:01:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:01:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:01:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:01:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 17:01:30] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:31] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:01:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:01:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:31] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:01:31] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:31] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:01:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:01:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:31] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111111, 111111, 111111, 111111, 111111, 111111, 16, 17, 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 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 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:02:10] [INFO ] Invariant cache hit.
[2023-04-07 17:02:10] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 17:02:10] [INFO ] Invariant cache hit.
[2023-04-07 17:02:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:02:10] [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.
[2023-04-07 17:02:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:02:10] [INFO ] Invariant cache hit.
[2023-04-07 17:02:10] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:02:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121422 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 9) seen :180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71025 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 66996 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66531 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 9) seen :128
[2023-04-07 17:02:13] [INFO ] Invariant cache hit.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:02:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:02:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:02:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:02:13] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:13] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 17:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:02:13] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:13] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-04-07 17:02:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:02:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:13] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111114, 111114, 111114, 111114, 111114, 111114, 20, 22, 22]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:02:51] [INFO ] Invariant cache hit.
[2023-04-07 17:02:51] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 17:02:51] [INFO ] Invariant cache hit.
[2023-04-07 17:02:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:02:51] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-04-07 17:02:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:02:51] [INFO ] Invariant cache hit.
[2023-04-07 17:02:51] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:02:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121521 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 9) seen :146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70950 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 9) seen :123
Incomplete Best-First random walk after 1000000 steps, including 66696 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66543 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 9) seen :144
[2023-04-07 17:02:54] [INFO ] Invariant cache hit.
[2023-04-07 17:02:54] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:02:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:02:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:02:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:02:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:02:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:54] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:02:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:02:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:02:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:02:54] [INFO ] [Real]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 17:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:02:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:02:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 9 ms.
[2023-04-07 17:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:02:55] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Real]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 17:02:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:55] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:02:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:02:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:02:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:02:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:02:55] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111117, 111117, 111117, 111117, 111117, 111117, 22, 24, 24]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:03:33] [INFO ] Invariant cache hit.
[2023-04-07 17:03:33] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 17:03:33] [INFO ] Invariant cache hit.
[2023-04-07 17:03:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:03:33] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-04-07 17:03:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:03:33] [INFO ] Invariant cache hit.
[2023-04-07 17:03:33] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:03:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121382 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 9) seen :139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71126 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 9) seen :102
Incomplete Best-First random walk after 1000000 steps, including 66759 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66548 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 9) seen :136
[2023-04-07 17:03:36] [INFO ] Invariant cache hit.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:03:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 8 ms.
[2023-04-07 17:03:36] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:03:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:03:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 14 ms returned sat
[2023-04-07 17:03:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 6 ms.
[2023-04-07 17:03:36] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:03:36] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:03:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:03:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:03:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:36] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111121, 111121, 111121, 111121, 111121, 111121, 23, 27, 27]
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 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:04:14] [INFO ] Invariant cache hit.
[2023-04-07 17:04:14] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 17:04:14] [INFO ] Invariant cache hit.
[2023-04-07 17:04:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:04:14] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-04-07 17:04:14] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 17:04:14] [INFO ] Invariant cache hit.
[2023-04-07 17:04:14] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:04:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121133 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71091 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 9) seen :114
Incomplete Best-First random walk after 1000000 steps, including 66527 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000001 steps, including 66898 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 9) seen :128
[2023-04-07 17:04:17] [INFO ] Invariant cache hit.
[2023-04-07 17:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:04:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:04:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:17] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 17:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 17:04:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 7 ms.
[2023-04-07 17:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:04:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:18] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:18] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:04:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:18] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:18] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2023-04-07 17:04:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-04-07 17:04:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:04:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:18] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:04:18] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111124, 111124, 111124, 111124, 111124, 111124, 24, 31, 31]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:04:55] [INFO ] Invariant cache hit.
[2023-04-07 17:04:55] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-07 17:04:55] [INFO ] Invariant cache hit.
[2023-04-07 17:04:55] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:04:55] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 17:04:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:04:55] [INFO ] Invariant cache hit.
[2023-04-07 17:04:56] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:04:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121290 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71175 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 9) seen :122
Incomplete Best-First random walk after 1000000 steps, including 66752 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66575 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 9) seen :112
[2023-04-07 17:04:59] [INFO ] Invariant cache hit.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2023-04-07 17:04:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:04:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-04-07 17:04:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:04:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-04-07 17:04:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:04:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 17:04:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:59] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:04:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:59] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:04:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:04:59] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111127, 111127, 111127, 111127, 111127, 111127, 25, 33, 33]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:05:37] [INFO ] Invariant cache hit.
[2023-04-07 17:05:37] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 17:05:37] [INFO ] Invariant cache hit.
[2023-04-07 17:05:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:05:37] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 17:05:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:05:37] [INFO ] Invariant cache hit.
[2023-04-07 17:05:37] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:05:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121536 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71133 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 66829 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66505 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 9) seen :120
[2023-04-07 17:05:40] [INFO ] Invariant cache hit.
[2023-04-07 17:05:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:05:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:05:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:05:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:05:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:05:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:05:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:05:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:05:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:05:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:05:41] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:05:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:05:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:05:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:41] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:05:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:41] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:05:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:05:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:41] [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] Max seen :[111130, 111130, 111130, 111130, 111130, 111130, 26, 35, 35]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 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.
[2023-04-07 17:06:18] [INFO ] Invariant cache hit.
[2023-04-07 17:06:18] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 17:06:18] [INFO ] Invariant cache hit.
[2023-04-07 17:06:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:06:19] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 17:06:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:06:19] [INFO ] Invariant cache hit.
[2023-04-07 17:06:19] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:06:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121160 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 9) seen :132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71254 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 9) seen :106
Incomplete Best-First random walk after 1000000 steps, including 66546 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66695 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 9) seen :136
[2023-04-07 17:06:22] [INFO ] Invariant cache hit.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:06:22] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:06:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:06:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:06:22] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:06:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:06:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:06:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:06:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:06:22] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 7 ms.
[2023-04-07 17:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:06:22] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:06:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-04-07 17:06:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:06:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:06:22] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111133, 111133, 111133, 111133, 111133, 111133, 27, 37, 37]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:07:00] [INFO ] Invariant cache hit.
[2023-04-07 17:07:00] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 17:07:00] [INFO ] Invariant cache hit.
[2023-04-07 17:07:00] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:07:00] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-04-07 17:07:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:07:00] [INFO ] Invariant cache hit.
[2023-04-07 17:07:00] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:07:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121619 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 9) seen :139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 70970 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000000 steps, including 66906 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 66767 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 9) seen :128
[2023-04-07 17:07:03] [INFO ] Invariant cache hit.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:07:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:07:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 17:07:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:07:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:03] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:07:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:07:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:03] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:07:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:04] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:04] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:04] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:04] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:04] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:04] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111137, 111137, 111137, 111137, 111137, 111137, 28, 39, 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 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:07:41] [INFO ] Invariant cache hit.
[2023-04-07 17:07:42] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 17:07:42] [INFO ] Invariant cache hit.
[2023-04-07 17:07:42] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:07:42] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-04-07 17:07:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:07:42] [INFO ] Invariant cache hit.
[2023-04-07 17:07:42] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:07:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121325 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 9) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71084 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 9) seen :115
Incomplete Best-First random walk after 1000001 steps, including 66727 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66947 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 9) seen :152
[2023-04-07 17:07:45] [INFO ] Invariant cache hit.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-04-07 17:07:45] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:07:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:45] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:45] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:07:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:46] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:07:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:07:46] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111140, 111140, 111140, 111140, 111140, 111140, 30, 42, 42]
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 13 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:08:24] [INFO ] Invariant cache hit.
[2023-04-07 17:08:24] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-04-07 17:08:24] [INFO ] Invariant cache hit.
[2023-04-07 17:08:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:08:24] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2023-04-07 17:08:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:08:24] [INFO ] Invariant cache hit.
[2023-04-07 17:08:25] [INFO ] Dead Transitions using invariants and state equation in 486 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 738 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:08:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121418 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71218 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 66643 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66614 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 9) seen :128
[2023-04-07 17:08:28] [INFO ] Invariant cache hit.
[2023-04-07 17:08:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:08:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:08:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-04-07 17:08:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:08:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-07 17:08:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:08:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:08:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:08:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:08:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:08:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:08:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:08:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:08:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 17:08:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:29] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:08:29] [INFO ] [Real]Absence check using 1 positive place invariants in 11 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Real]Added 5 Read/Feed constraints in 18 ms returned sat
[2023-04-07 17:08:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:08:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:08:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:29] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:08:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:08:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:08:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:08:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:29] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:08:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:08:30] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:08:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:30] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-04-07 17:08:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 17:08:30] [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] Max seen :[111143, 111143, 111143, 111143, 111143, 111143, 31, 44, 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.
[2023-04-07 17:09:07] [INFO ] Invariant cache hit.
[2023-04-07 17:09:07] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 17:09:07] [INFO ] Invariant cache hit.
[2023-04-07 17:09:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:09:07] [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.
[2023-04-07 17:09:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:09:07] [INFO ] Invariant cache hit.
[2023-04-07 17:09:07] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:09:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121222 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 9) seen :142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70741 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 9) seen :131
Incomplete Best-First random walk after 1000001 steps, including 66578 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66720 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 9) seen :160
[2023-04-07 17:09:10] [INFO ] Invariant cache hit.
[2023-04-07 17:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-04-07 17:09:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:09:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:09:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:10] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:09:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:10] [INFO ] [Real]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 17:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:09:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:09:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 17:09:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:11] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:09:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:09:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:09:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:11] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Real]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 17:09:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:09:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:11] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:09:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:09:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:09:11] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111146, 111146, 111146, 111146, 111146, 111146, 32, 47, 47]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 4 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:09:49] [INFO ] Invariant cache hit.
[2023-04-07 17:09:49] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 17:09:49] [INFO ] Invariant cache hit.
[2023-04-07 17:09:49] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:09:49] [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.
[2023-04-07 17:09:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:09:49] [INFO ] Invariant cache hit.
[2023-04-07 17:09:49] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:09:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121731 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71023 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 9) seen :115
Incomplete Best-First random walk after 1000000 steps, including 66680 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66579 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 9) seen :120
[2023-04-07 17:09:52] [INFO ] Invariant cache hit.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:09:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:09:52] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:09:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:09:52] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 17:09:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using 1 positive place invariants in 32 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 17:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 8 ms.
[2023-04-07 17:09:52] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:09:52] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:09:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:52] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111150, 111150, 111150, 111150, 111150, 111150, 33, 50, 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 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:10:30] [INFO ] Invariant cache hit.
[2023-04-07 17:10:30] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 17:10:30] [INFO ] Invariant cache hit.
[2023-04-07 17:10:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:10:30] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-04-07 17:10:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:10:30] [INFO ] Invariant cache hit.
[2023-04-07 17:10:30] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:10:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121265 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 9) seen :159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71086 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 9) seen :109
Incomplete Best-First random walk after 1000000 steps, including 66601 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 67053 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 9) seen :128
[2023-04-07 17:10:33] [INFO ] Invariant cache hit.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:10:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:10:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:10:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:10:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:10:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:10:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:10:33] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:10:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:10:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:10:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:10:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-04-07 17:10:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:10:33] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:10:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:10:33] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:10:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:10:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:10:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:34] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:10:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:10:34] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:10:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:10:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:10:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:10:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:34] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:10:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:10:34] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111152, 111152, 111152, 111152, 111152, 111152, 35, 52, 52]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:11:11] [INFO ] Invariant cache hit.
[2023-04-07 17:11:11] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-04-07 17:11:11] [INFO ] Invariant cache hit.
[2023-04-07 17:11:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:11:11] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-04-07 17:11:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:11:11] [INFO ] Invariant cache hit.
[2023-04-07 17:11:11] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:11:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121608 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 9) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70891 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 9) seen :131
Incomplete Best-First random walk after 1000000 steps, including 66663 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66982 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 9) seen :112
[2023-04-07 17:11:15] [INFO ] Invariant cache hit.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:11:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:11:15] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 24 ms returned sat
[2023-04-07 17:11:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:11:15] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:15] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:15] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:11:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:11:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:11:15] [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] Max seen :[111155, 111155, 111155, 111155, 111155, 111155, 36, 55, 55]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:11:53] [INFO ] Invariant cache hit.
[2023-04-07 17:11:53] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-04-07 17:11:53] [INFO ] Invariant cache hit.
[2023-04-07 17:11:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:11:53] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-04-07 17:11:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:11:53] [INFO ] Invariant cache hit.
[2023-04-07 17:11:54] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 771 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:11:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121390 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 9) seen :159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71249 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000000 steps, including 66514 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66602 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 9) seen :120
[2023-04-07 17:11:57] [INFO ] Invariant cache hit.
[2023-04-07 17:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:11:57] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 12 ms returned sat
[2023-04-07 17:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 20 ms.
[2023-04-07 17:11:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:11:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:11:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:11:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:58] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:11:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:11:58] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:11:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:11:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:11:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:11:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:11:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:11:58] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111157, 111157, 111157, 111157, 111157, 111157, 38, 57, 57]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 6 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:12:38] [INFO ] Invariant cache hit.
[2023-04-07 17:12:38] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-04-07 17:12:38] [INFO ] Invariant cache hit.
[2023-04-07 17:12:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:12:38] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-04-07 17:12:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:12:38] [INFO ] Invariant cache hit.
[2023-04-07 17:12:38] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:12:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121252 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 9) seen :125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71374 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 9) seen :115
Incomplete Best-First random walk after 1000000 steps, including 66898 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66757 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 9) seen :160
[2023-04-07 17:12:41] [INFO ] Invariant cache hit.
[2023-04-07 17:12:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:12:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:12:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 32 ms returned sat
[2023-04-07 17:12:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:41] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-04-07 17:12:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:12:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:12:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:12:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:12:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:12:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:12:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:12:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:12:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:12:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:12:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:12:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:12:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:12:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:12:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:42] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 30 ms.
[2023-04-07 17:12:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:12:42] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:12:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:12:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:12:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:42] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111159, 111159, 111159, 111159, 111159, 111159, 39, 59, 59]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 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 3 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:13:21] [INFO ] Invariant cache hit.
[2023-04-07 17:13:21] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-04-07 17:13:21] [INFO ] Invariant cache hit.
[2023-04-07 17:13:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:13:21] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-04-07 17:13:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:13:21] [INFO ] Invariant cache hit.
[2023-04-07 17:13:21] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 184 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:13:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121466 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 9) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71439 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 9) seen :123
Incomplete Best-First random walk after 1000000 steps, including 66634 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000001 steps, including 66700 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 9) seen :144
[2023-04-07 17:13:25] [INFO ] Invariant cache hit.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:13:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:13:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:13:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 32 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 23 ms returned sat
[2023-04-07 17:13:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Minimization took 28 ms.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:25] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:13:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:13:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:13:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:26] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:13:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:13:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:13:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:13:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:26] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111162, 111162, 111162, 111162, 111162, 111162, 40, 61, 61]
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 33 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:14:07] [INFO ] Invariant cache hit.
[2023-04-07 17:14:07] [INFO ] Implicit Places using invariants in 140 ms returned []
[2023-04-07 17:14:07] [INFO ] Invariant cache hit.
[2023-04-07 17:14:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:14:07] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
[2023-04-07 17:14:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:14:07] [INFO ] Invariant cache hit.
[2023-04-07 17:14:07] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 500 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:14:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121559 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 9) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71142 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 9) seen :103
Incomplete Best-First random walk after 1000001 steps, including 66305 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 67056 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 9) seen :144
[2023-04-07 17:14:10] [INFO ] Invariant cache hit.
[2023-04-07 17:14:10] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-04-07 17:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:14:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:11] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:11] [INFO ] Added : 0 causal constraints over 0 iterations in 25 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:14:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:11] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:14:11] [INFO ] Added : 0 causal constraints over 0 iterations in 68 ms. Result :sat
Minimization took 34 ms.
[2023-04-07 17:14:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 32 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:11] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:14:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:11] [INFO ] [Real]Absence check using 1 positive place invariants in 30 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:11] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Real]Added 5 Read/Feed constraints in 11 ms returned sat
[2023-04-07 17:14:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:14:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:14:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:14:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:12] [INFO ] Added : 5 causal constraints over 1 iterations in 34 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:14:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:14:12] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:12] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111165, 111165, 111165, 111165, 111165, 111165, 41, 63, 63]
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 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:14:52] [INFO ] Invariant cache hit.
[2023-04-07 17:14:52] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-04-07 17:14:52] [INFO ] Invariant cache hit.
[2023-04-07 17:14:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:14:52] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-04-07 17:14:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:14:52] [INFO ] Invariant cache hit.
[2023-04-07 17:14:52] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:14:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121412 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 9) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71098 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 9) seen :115
Incomplete Best-First random walk after 1000000 steps, including 66531 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66754 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 9) seen :112
[2023-04-07 17:14:55] [INFO ] Invariant cache hit.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:14:55] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:14:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:14:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 17:14:55] [INFO ] Added : 5 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:14:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:14:56] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:14:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:14:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:14:56] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111167, 111167, 111167, 111167, 111167, 111167, 42, 65, 65]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:15:35] [INFO ] Invariant cache hit.
[2023-04-07 17:15:35] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-04-07 17:15:35] [INFO ] Invariant cache hit.
[2023-04-07 17:15:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:15:35] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-04-07 17:15:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:15:35] [INFO ] Invariant cache hit.
[2023-04-07 17:15:35] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:15:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121383 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 9) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71173 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000000 steps, including 66433 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66828 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 9) seen :104
[2023-04-07 17:15:39] [INFO ] Invariant cache hit.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:15:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:15:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:15:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:15:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:39] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using 1 positive place invariants in 22 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:39] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:15:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:39] [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] Max seen :[111170, 111170, 111170, 111170, 111170, 111170, 44, 67, 67]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 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 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:16:18] [INFO ] Invariant cache hit.
[2023-04-07 17:16:18] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-04-07 17:16:18] [INFO ] Invariant cache hit.
[2023-04-07 17:16:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:16:18] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-04-07 17:16:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:16:18] [INFO ] Invariant cache hit.
[2023-04-07 17:16:18] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 196 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:16:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121439 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71130 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 66414 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66769 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 9) seen :136
[2023-04-07 17:16:21] [INFO ] Invariant cache hit.
[2023-04-07 17:16:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:16:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:16:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:16:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:16:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:16:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:16:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:16:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:16:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:16:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:16:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 18 ms.
[2023-04-07 17:16:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:16:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:16:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:16:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:16:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:16:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:16:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:16:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:16:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:16:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:16:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:16:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:16:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:16:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:16:22] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:16:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:16:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:16:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:16:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:16:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:16:22] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:16:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:16:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:16:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:16:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:16:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:16:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:16:22] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111173, 111173, 111173, 111173, 111173, 111173, 46, 69, 69]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:17:02] [INFO ] Invariant cache hit.
[2023-04-07 17:17:02] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-04-07 17:17:02] [INFO ] Invariant cache hit.
[2023-04-07 17:17:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:17:02] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-04-07 17:17:02] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 17:17:02] [INFO ] Invariant cache hit.
[2023-04-07 17:17:03] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 194 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:17:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121676 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71395 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66672 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66674 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 9) seen :152
[2023-04-07 17:17:06] [INFO ] Invariant cache hit.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:17:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:17:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:17:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:17:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:17:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:17:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:17:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 32 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:17:06] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 20 ms.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:17:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:17:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:17:06] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:17:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:17:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:07] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111176, 111176, 111176, 111176, 111176, 111176, 47, 71, 71]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 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 7 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:17:45] [INFO ] Invariant cache hit.
[2023-04-07 17:17:45] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-04-07 17:17:45] [INFO ] Invariant cache hit.
[2023-04-07 17:17:45] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:17:45] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2023-04-07 17:17:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:17:45] [INFO ] Invariant cache hit.
[2023-04-07 17:17:45] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 200 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:17:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121248 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 9) seen :170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71186 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 9) seen :108
Incomplete Best-First random walk after 1000001 steps, including 66729 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66210 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 9) seen :128
[2023-04-07 17:17:48] [INFO ] Invariant cache hit.
[2023-04-07 17:17:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:48] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:17:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:17:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:17:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:17:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:49] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 28 ms returned sat
[2023-04-07 17:17:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:49] [INFO ] Added : 0 causal constraints over 0 iterations in 55 ms. Result :sat
Minimization took 28 ms.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Added 5 Read/Feed constraints in 15 ms returned sat
[2023-04-07 17:17:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:49] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 46 ms.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-04-07 17:17:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:49] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:17:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 6 ms.
[2023-04-07 17:17:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:49] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:17:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:50] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111179, 111179, 111179, 111179, 111179, 111179, 48, 74, 74]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:18:28] [INFO ] Invariant cache hit.
[2023-04-07 17:18:28] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-04-07 17:18:28] [INFO ] Invariant cache hit.
[2023-04-07 17:18:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:18:28] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2023-04-07 17:18:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:18:28] [INFO ] Invariant cache hit.
[2023-04-07 17:18:28] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:18:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121144 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 9) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71082 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 9) seen :109
Incomplete Best-First random walk after 1000000 steps, including 66440 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66522 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 9) seen :160
[2023-04-07 17:18:31] [INFO ] Invariant cache hit.
[2023-04-07 17:18:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:18:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:18:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 20 ms returned sat
[2023-04-07 17:18:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:18:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:32] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:18:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:18:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using 1 positive place invariants in 15 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:18:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:18:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:32] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:32] [INFO ] [Nat]Absence check using state equation in 167 ms returned sat
[2023-04-07 17:18:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 22 ms returned sat
[2023-04-07 17:18:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:18:32] [INFO ] Added : 1 causal constraints over 1 iterations in 83 ms. Result :sat
Minimization took 20 ms.
[2023-04-07 17:18:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:18:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:18:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:18:33] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111182, 111182, 111182, 111182, 111182, 111182, 50, 77, 77]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:19:10] [INFO ] Invariant cache hit.
[2023-04-07 17:19:10] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-04-07 17:19:10] [INFO ] Invariant cache hit.
[2023-04-07 17:19:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:19:10] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-04-07 17:19:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:19:10] [INFO ] Invariant cache hit.
[2023-04-07 17:19:11] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:19:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121211 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 9) seen :132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71215 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66632 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66690 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 9) seen :136
[2023-04-07 17:19:14] [INFO ] Invariant cache hit.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:19:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:19:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 23 ms returned sat
[2023-04-07 17:19:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 32 ms.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:19:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:19:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:14] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Real]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 17:19:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:19:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:14] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:19:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:15] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 17:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 10 ms.
[2023-04-07 17:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:15] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111185, 111185, 111185, 111185, 111185, 111185, 51, 80, 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 12 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 12 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:19:53] [INFO ] Invariant cache hit.
[2023-04-07 17:19:53] [INFO ] Implicit Places using invariants in 90 ms returned []
[2023-04-07 17:19:53] [INFO ] Invariant cache hit.
[2023-04-07 17:19:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:19:53] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-04-07 17:19:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:19:53] [INFO ] Invariant cache hit.
[2023-04-07 17:19:53] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 213 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:19:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121381 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71113 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 9) seen :129
Incomplete Best-First random walk after 1000000 steps, including 66800 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66579 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 9) seen :120
[2023-04-07 17:19:57] [INFO ] Invariant cache hit.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:57] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:19:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 38 ms returned sat
[2023-04-07 17:19:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:19:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:19:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:57] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 13 ms.
[2023-04-07 17:19:57] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:19:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:19:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:19:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:19:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:58] [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] Max seen :[111190, 111190, 111190, 111190, 111190, 111190, 52, 82, 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 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:20:37] [INFO ] Invariant cache hit.
[2023-04-07 17:20:37] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-04-07 17:20:37] [INFO ] Invariant cache hit.
[2023-04-07 17:20:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:20:38] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-04-07 17:20:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:20:38] [INFO ] Invariant cache hit.
[2023-04-07 17:20:38] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 216 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:20:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121656 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 9) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71051 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000000 steps, including 66611 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 9) seen :176
Incomplete Best-First random walk after 1000000 steps, including 66688 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 9) seen :144
[2023-04-07 17:20:41] [INFO ] Invariant cache hit.
[2023-04-07 17:20:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:20:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:20:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:20:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:20:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:20:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Real]Added 5 Read/Feed constraints in 21 ms returned sat
[2023-04-07 17:20:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:20:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:20:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:20:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:20:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:20:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:20:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:20:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:20:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:20:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:20:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:20:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:20:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:20:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:20:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:20:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:20:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 17:20:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:20:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:20:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 17:20:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:20:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:20:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:20:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:20:42] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:20:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:20:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:20:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:20:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:20:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:20:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:20:42] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:20:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:20:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:20:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:20:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:20:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:20:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:20:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:20:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:20:42] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111193, 111193, 111193, 111193, 111193, 111193, 54, 85, 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 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:21:22] [INFO ] Invariant cache hit.
[2023-04-07 17:21:22] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-04-07 17:21:22] [INFO ] Invariant cache hit.
[2023-04-07 17:21:22] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:21:22] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-04-07 17:21:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:21:22] [INFO ] Invariant cache hit.
[2023-04-07 17:21:22] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:21:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 121566 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 9) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71103 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000000 steps, including 66558 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66442 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 9) seen :128
[2023-04-07 17:21:26] [INFO ] Invariant cache hit.
[2023-04-07 17:21:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:21:26] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:21:26] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:21:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:26] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:26] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 27 ms returned sat
[2023-04-07 17:21:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 28 ms.
[2023-04-07 17:21:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:26] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:26] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 17:21:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 56 ms. Result :sat
Minimization took 23 ms.
[2023-04-07 17:21:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:26] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:21:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:21:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:21:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:21:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:27] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:27] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:21:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:21:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:27] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:21:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:27] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Real]Added 5 Read/Feed constraints in 28 ms returned sat
[2023-04-07 17:21:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:27] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-04-07 17:21:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 17:21:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:27] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111197, 111197, 111197, 111197, 111197, 111197, 56, 87, 87]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:22:06] [INFO ] Invariant cache hit.
[2023-04-07 17:22:06] [INFO ] Implicit Places using invariants in 119 ms returned []
[2023-04-07 17:22:06] [INFO ] Invariant cache hit.
[2023-04-07 17:22:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:22:06] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2023-04-07 17:22:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:22:06] [INFO ] Invariant cache hit.
[2023-04-07 17:22:06] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 278 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:22:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121525 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71017 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 9) seen :115
Incomplete Best-First random walk after 1000001 steps, including 66666 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000001 steps, including 66759 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 9) seen :120
[2023-04-07 17:22:10] [INFO ] Invariant cache hit.
[2023-04-07 17:22:10] [INFO ] [Real]Absence check using 1 positive place invariants in 26 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:10] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-04-07 17:22:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:22:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 17:22:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:10] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:22:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:22:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:22:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:22:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:22:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 14 ms.
[2023-04-07 17:22:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:11] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:22:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:11] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:22:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Real]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 17:22:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:22:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:22:11] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111201, 111201, 111201, 111201, 111201, 111201, 57, 89, 89]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:22:50] [INFO ] Invariant cache hit.
[2023-04-07 17:22:50] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-04-07 17:22:50] [INFO ] Invariant cache hit.
[2023-04-07 17:22:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:22:50] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
[2023-04-07 17:22:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:22:50] [INFO ] Invariant cache hit.
[2023-04-07 17:22:50] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 266 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:22:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121555 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71296 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 66741 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66826 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 9) seen :128
[2023-04-07 17:22:53] [INFO ] Invariant cache hit.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:22:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:22:54] [INFO ] [Real]Added 5 Read/Feed constraints in 15 ms returned sat
[2023-04-07 17:22:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:22:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:22:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 12 ms returned sat
[2023-04-07 17:22:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:54] [INFO ] Added : 5 causal constraints over 1 iterations in 51 ms. Result :sat
Minimization took 37 ms.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-04-07 17:22:55] [INFO ] [Real]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 17:22:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:22:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:55] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 15 ms.
[2023-04-07 17:22:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:55] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:22:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:55] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:22:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 25 ms returned sat
[2023-04-07 17:22:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:55] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 48 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111204, 111204, 111204, 111204, 111204, 111204, 58, 92, 92]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:23:34] [INFO ] Invariant cache hit.
[2023-04-07 17:23:34] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-04-07 17:23:34] [INFO ] Invariant cache hit.
[2023-04-07 17:23:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:23:34] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2023-04-07 17:23:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:23:34] [INFO ] Invariant cache hit.
[2023-04-07 17:23:34] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 356 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:23:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121276 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 9) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71108 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 9) seen :158
Incomplete Best-First random walk after 1000000 steps, including 66478 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66617 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 9) seen :112
[2023-04-07 17:23:37] [INFO ] Invariant cache hit.
[2023-04-07 17:23:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:23:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:23:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:23:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:23:38] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:23:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:23:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:23:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:38] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:23:38] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:23:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:38] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:23:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:23:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 10 ms.
[2023-04-07 17:23:38] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111206, 111206, 111206, 111206, 111206, 111206, 60, 95, 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 14 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 14 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:24:18] [INFO ] Invariant cache hit.
[2023-04-07 17:24:18] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-04-07 17:24:18] [INFO ] Invariant cache hit.
[2023-04-07 17:24:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:24:18] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-04-07 17:24:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:24:18] [INFO ] Invariant cache hit.
[2023-04-07 17:24:18] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:24:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121450 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 9) seen :180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71092 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 9) seen :145
Incomplete Best-First random walk after 1000001 steps, including 66620 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66708 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 9) seen :136
[2023-04-07 17:24:21] [INFO ] Invariant cache hit.
[2023-04-07 17:24:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:24:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:24:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:24:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:24:21] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:24:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Real]Added 5 Read/Feed constraints in 13 ms returned sat
[2023-04-07 17:24:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:24:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:22] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:22] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 17:24:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 17:24:22] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:24:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:24:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:24:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:24:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:22] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Real]Added 5 Read/Feed constraints in 22 ms returned sat
[2023-04-07 17:24:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:24:22] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:22] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Real]Added 5 Read/Feed constraints in 14 ms returned sat
[2023-04-07 17:24:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:24:22] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:24:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:24:23] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:24:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 17:24:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:24:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:24:23] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:24:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-04-07 17:24:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:24:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111209, 111209, 111209, 111209, 111209, 111209, 61, 98, 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 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:25:03] [INFO ] Invariant cache hit.
[2023-04-07 17:25:03] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-04-07 17:25:03] [INFO ] Invariant cache hit.
[2023-04-07 17:25:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:25:03] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-04-07 17:25:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:25:03] [INFO ] Invariant cache hit.
[2023-04-07 17:25:03] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 179 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:25:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121281 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 9) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71042 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 9) seen :110
Incomplete Best-First random walk after 1000000 steps, including 66682 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000000 steps, including 66810 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 9) seen :112
[2023-04-07 17:25:06] [INFO ] Invariant cache hit.
[2023-04-07 17:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:25:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:25:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 11 ms.
[2023-04-07 17:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:06] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:06] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:25:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 13 ms.
[2023-04-07 17:25:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:25:07] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 17 ms.
[2023-04-07 17:25:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:25:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:25:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:07] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:25:07] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:25:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:25:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:25:07] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111213, 111213, 111213, 111213, 111213, 111213, 63, 101, 101]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:25:47] [INFO ] Invariant cache hit.
[2023-04-07 17:25:47] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-04-07 17:25:47] [INFO ] Invariant cache hit.
[2023-04-07 17:25:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:25:47] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2023-04-07 17:25:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:25:47] [INFO ] Invariant cache hit.
[2023-04-07 17:25:47] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:25:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121526 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71269 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000001 steps, including 66681 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66498 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 9) seen :152
[2023-04-07 17:25:51] [INFO ] Invariant cache hit.
[2023-04-07 17:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:51] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2023-04-07 17:25:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:25:51] [INFO ] [Real]Added 5 Read/Feed constraints in 15 ms returned sat
[2023-04-07 17:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:51] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 17:25:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:51] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:51] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:51] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-04-07 17:25:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:25:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:25:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:25:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:52] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:52] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:25:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:52] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Real]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 17:25:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:25:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:25:52] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:25:52] [INFO ] [Real]Absence check using 1 positive place invariants in 26 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:52] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Real]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 17:25:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:25:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:25:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:25:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:25:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:25:52] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111216, 111216, 111216, 111216, 111216, 111216, 64, 103, 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 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:26:33] [INFO ] Invariant cache hit.
[2023-04-07 17:26:33] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-04-07 17:26:33] [INFO ] Invariant cache hit.
[2023-04-07 17:26:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:26:33] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2023-04-07 17:26:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:26:33] [INFO ] Invariant cache hit.
[2023-04-07 17:26:33] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 223 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:26:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121762 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 9) seen :132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71071 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000000 steps, including 66624 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66530 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 9) seen :120
[2023-04-07 17:26:37] [INFO ] Invariant cache hit.
[2023-04-07 17:26:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:26:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:26:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 31 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:26:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:26:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:26:37] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:37] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Real]Added 5 Read/Feed constraints in 30 ms returned sat
[2023-04-07 17:26:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 17:26:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 12 ms.
[2023-04-07 17:26:37] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:37] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:26:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:26:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:26:38] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:38] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Real]Added 5 Read/Feed constraints in 19 ms returned sat
[2023-04-07 17:26:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:26:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:26:38] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:26:38] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 13 ms.
[2023-04-07 17:26:38] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:38] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Real]Added 5 Read/Feed constraints in 25 ms returned sat
[2023-04-07 17:26:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:38] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:26:38] [INFO ] [Real]Absence check using 1 positive place invariants in 22 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:26:38] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:26:38] [INFO ] [Real]Absence check using 1 positive place invariants in 15 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:38] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Real]Added 5 Read/Feed constraints in 25 ms returned sat
[2023-04-07 17:26:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:26:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:38] [INFO ] Added : 1 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 26 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111219, 111219, 111219, 111219, 111219, 111219, 65, 105, 105]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:27:18] [INFO ] Invariant cache hit.
[2023-04-07 17:27:19] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-04-07 17:27:19] [INFO ] Invariant cache hit.
[2023-04-07 17:27:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:27:19] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-04-07 17:27:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:27:19] [INFO ] Invariant cache hit.
[2023-04-07 17:27:19] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 199 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:27:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121221 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70964 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 9) seen :123
Incomplete Best-First random walk after 1000000 steps, including 66487 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66474 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 9) seen :120
[2023-04-07 17:27:22] [INFO ] Invariant cache hit.
[2023-04-07 17:27:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:27:22] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:27:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:27:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:27:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-04-07 17:27:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:27:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:27:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:27:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:27:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:27:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:27:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:27:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 17:27:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:27:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:27:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:27:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 17 ms returned sat
[2023-04-07 17:27:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:27:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:27:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:27:23] [INFO ] Added : 5 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:27:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:23] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:27:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:27:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111222, 111222, 111222, 111222, 111222, 111222, 66, 109, 109]
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 15 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:28:03] [INFO ] Invariant cache hit.
[2023-04-07 17:28:03] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-04-07 17:28:03] [INFO ] Invariant cache hit.
[2023-04-07 17:28:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:28:03] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2023-04-07 17:28:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:28:03] [INFO ] Invariant cache hit.
[2023-04-07 17:28:04] [INFO ] Dead Transitions using invariants and state equation in 299 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 474 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:28:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121308 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71332 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 9) seen :115
Incomplete Best-First random walk after 1000001 steps, including 66706 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000000 steps, including 66545 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 9) seen :128
[2023-04-07 17:28:07] [INFO ] Invariant cache hit.
[2023-04-07 17:28:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:28:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:28:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:28:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:28:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:07] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Real]Added 5 Read/Feed constraints in 31 ms returned sat
[2023-04-07 17:28:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:07] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 15 ms returned sat
[2023-04-07 17:28:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:28:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:28:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 22 ms.
[2023-04-07 17:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:28:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 17:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:08] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:28:08] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:28:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:08] [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] Max seen :[111224, 111224, 111224, 111224, 111224, 111224, 67, 112, 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 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:28:47] [INFO ] Invariant cache hit.
[2023-04-07 17:28:47] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-04-07 17:28:47] [INFO ] Invariant cache hit.
[2023-04-07 17:28:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:28:47] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-04-07 17:28:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:28:47] [INFO ] Invariant cache hit.
[2023-04-07 17:28:47] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 199 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:28:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121193 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71461 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 66822 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66787 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 9) seen :136
[2023-04-07 17:28:50] [INFO ] Invariant cache hit.
[2023-04-07 17:28:50] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:28:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:28:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 17:28:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:50] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 17:28:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:28:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Real]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-04-07 17:28:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:28:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:28:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:50] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:28:50] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:28:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:28:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:28:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:28:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:28:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:28:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:28:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:28:51] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 10 ms.
[2023-04-07 17:28:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:28:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:51] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:28:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:51] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:28:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:28:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:28:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:28:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:28:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:51] [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] Max seen :[111227, 111227, 111227, 111227, 111227, 111227, 69, 114, 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.
[2023-04-07 17:29:30] [INFO ] Invariant cache hit.
[2023-04-07 17:29:30] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-04-07 17:29:30] [INFO ] Invariant cache hit.
[2023-04-07 17:29:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:29:30] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-04-07 17:29:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:29:30] [INFO ] Invariant cache hit.
[2023-04-07 17:29:30] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:29:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121714 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 9) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71206 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000000 steps, including 66661 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66611 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 9) seen :120
[2023-04-07 17:29:33] [INFO ] Invariant cache hit.
[2023-04-07 17:29:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:29:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:29:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:29:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:29:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:29:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:33] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:29:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:33] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:29:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:33] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:29:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:29:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:33] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:29:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:29:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:29:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:29:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:29:34] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:34] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:29:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:29:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:29:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 17:29:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:34] [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] Max seen :[111231, 111231, 111231, 111231, 111231, 111231, 70, 116, 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 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:30:12] [INFO ] Invariant cache hit.
[2023-04-07 17:30:13] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-04-07 17:30:13] [INFO ] Invariant cache hit.
[2023-04-07 17:30:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:30:13] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2023-04-07 17:30:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:30:13] [INFO ] Invariant cache hit.
[2023-04-07 17:30:13] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 243 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:30:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121256 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 9) seen :123
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71280 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 9) seen :109
Incomplete Best-First random walk after 1000001 steps, including 66949 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000000 steps, including 66527 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 9) seen :152
[2023-04-07 17:30:16] [INFO ] Invariant cache hit.
[2023-04-07 17:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:30:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:30:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:16] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:16] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:30:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:30:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:30:16] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:17] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Real]Added 5 Read/Feed constraints in 29 ms returned sat
[2023-04-07 17:30:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:17] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:30:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:17] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 18 ms.
[2023-04-07 17:30:17] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:30:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:17] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:30:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:17] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:30:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:17] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111234, 111234, 111234, 111234, 111234, 111234, 72, 119, 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 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:30:55] [INFO ] Invariant cache hit.
[2023-04-07 17:30:55] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-04-07 17:30:56] [INFO ] Invariant cache hit.
[2023-04-07 17:30:56] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:30:56] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-04-07 17:30:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:30:56] [INFO ] Invariant cache hit.
[2023-04-07 17:30:56] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:30:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121690 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71100 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 9) seen :139
Incomplete Best-First random walk after 1000001 steps, including 66745 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66496 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 9) seen :136
[2023-04-07 17:30:59] [INFO ] Invariant cache hit.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:30:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:30:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:30:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 17:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:30:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:30:59] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 18 ms.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:30:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:30:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:30:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:30:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:30:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:30:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:31:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:31:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:00] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:31:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-04-07 17:31:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:31:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:31:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:00] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:31:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:31:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:31:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:31:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:31:00] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111237, 111237, 111237, 111237, 111237, 111237, 73, 122, 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 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.
[2023-04-07 17:31:38] [INFO ] Invariant cache hit.
[2023-04-07 17:31:38] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-04-07 17:31:38] [INFO ] Invariant cache hit.
[2023-04-07 17:31:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:31:38] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-04-07 17:31:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:31:38] [INFO ] Invariant cache hit.
[2023-04-07 17:31:38] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:31:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121764 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 9) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71247 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 9) seen :131
Incomplete Best-First random walk after 1000001 steps, including 66608 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66685 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 9) seen :104
[2023-04-07 17:31:41] [INFO ] Invariant cache hit.
[2023-04-07 17:31:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:31:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:31:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:31:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:31:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-04-07 17:31:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:31:42] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using 1 positive place invariants in 20 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 29 ms returned sat
[2023-04-07 17:31:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:31:42] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 15 ms.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:31:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:31:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:31:42] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:31:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:31:42] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 12 ms.
[2023-04-07 17:31:42] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-04-07 17:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:43] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-04-07 17:31:43] [INFO ] [Real]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 17:31:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:31:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:31:43] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111240, 111240, 111240, 111240, 111240, 111240, 74, 125, 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.
[2023-04-07 17:32:21] [INFO ] Invariant cache hit.
[2023-04-07 17:32:21] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-04-07 17:32:21] [INFO ] Invariant cache hit.
[2023-04-07 17:32:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:32:21] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-04-07 17:32:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:32:21] [INFO ] Invariant cache hit.
[2023-04-07 17:32:21] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 191 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:32:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121695 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 9) seen :164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 70918 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 9) seen :115
Incomplete Best-First random walk after 1000001 steps, including 67002 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66590 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 9) seen :120
[2023-04-07 17:32:24] [INFO ] Invariant cache hit.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:32:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:32:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:32:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:32:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:32:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:32:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using 1 positive place invariants in 11 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:32:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:32:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 14 ms.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 8 ms.
[2023-04-07 17:32:25] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:32:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:32:25] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:32:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:32:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:32:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:32:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:32:25] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111243, 111243, 111243, 111243, 111243, 111243, 75, 128, 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.
[2023-04-07 17:33:05] [INFO ] Invariant cache hit.
[2023-04-07 17:33:06] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-04-07 17:33:06] [INFO ] Invariant cache hit.
[2023-04-07 17:33:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:33:06] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-04-07 17:33:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:33:06] [INFO ] Invariant cache hit.
[2023-04-07 17:33:06] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:33:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121386 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 9) seen :147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70889 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 9) seen :110
Incomplete Best-First random walk after 1000000 steps, including 66459 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66499 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 9) seen :112
[2023-04-07 17:33:09] [INFO ] Invariant cache hit.
[2023-04-07 17:33:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:33:09] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:33:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:09] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:33:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 17:33:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:09] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-04-07 17:33:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:33:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:33:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:09] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:33:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:33:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 7 ms.
[2023-04-07 17:33:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:33:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:10] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:10] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 33 ms returned sat
[2023-04-07 17:33:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 39 ms.
[2023-04-07 17:33:10] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:10] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Real]Added 5 Read/Feed constraints in 23 ms returned sat
[2023-04-07 17:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 25 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:10] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 18 ms returned sat
[2023-04-07 17:33:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 28 ms.
[2023-04-07 17:33:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:33:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:33:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:10] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:33:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:11] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:33:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:33:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:33:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 23 ms returned sat
[2023-04-07 17:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:11] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2023-04-07 17:33:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 15 ms returned sat
[2023-04-07 17:33:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:11] [INFO ] Added : 1 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 29 ms.
[2023-04-07 17:33:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:33:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:33:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:33:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:11] [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] Max seen :[111245, 111245, 111245, 111245, 111245, 111245, 77, 130, 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 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:33:52] [INFO ] Invariant cache hit.
[2023-04-07 17:33:52] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-04-07 17:33:52] [INFO ] Invariant cache hit.
[2023-04-07 17:33:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:33:52] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2023-04-07 17:33:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:33:52] [INFO ] Invariant cache hit.
[2023-04-07 17:33:52] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 230 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:33:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121428 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 9) seen :174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71166 resets, run finished after 415 ms. (steps per millisecond=2409 ) properties (out of 9) seen :106
Incomplete Best-First random walk after 1000001 steps, including 66634 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 9) seen :104
Incomplete Best-First random walk after 1000001 steps, including 66706 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 9) seen :120
[2023-04-07 17:33:56] [INFO ] Invariant cache hit.
[2023-04-07 17:33:56] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:56] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:33:56] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:33:56] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:33:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:33:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:56] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:33:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:33:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:56] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:33:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:33:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:33:56] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Real]Added 5 Read/Feed constraints in 21 ms returned sat
[2023-04-07 17:33:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:33:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:33:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:33:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 17:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 22 ms.
[2023-04-07 17:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:33:57] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:57] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:33:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:33:57] [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] Max seen :[111248, 111248, 111248, 111248, 111248, 111248, 79, 132, 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.
[2023-04-07 17:34:38] [INFO ] Invariant cache hit.
[2023-04-07 17:34:38] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-04-07 17:34:38] [INFO ] Invariant cache hit.
[2023-04-07 17:34:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:34:38] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-04-07 17:34:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:34:38] [INFO ] Invariant cache hit.
[2023-04-07 17:34:38] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 208 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:34:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 121400 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71197 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 9) seen :115
Incomplete Best-First random walk after 1000001 steps, including 66727 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 9) seen :160
Incomplete Best-First random walk after 1000000 steps, including 66701 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 9) seen :160
[2023-04-07 17:34:41] [INFO ] Invariant cache hit.
[2023-04-07 17:34:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:34:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:34:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:34:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:34:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:34:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:34:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:34:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:34:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:34:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:34:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 17:34:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:34:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:34:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:41] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:34:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:34:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:34:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:34:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:34:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:34:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:34:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:34:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:34:42] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:34:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:34:42] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:42] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:34:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:34:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:34:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:34:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:34:42] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111251, 111251, 111251, 111251, 111251, 111251, 80, 134, 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 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:35:20] [INFO ] Invariant cache hit.
[2023-04-07 17:35:20] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-04-07 17:35:20] [INFO ] Invariant cache hit.
[2023-04-07 17:35:20] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:35:20] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-04-07 17:35:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:35:20] [INFO ] Invariant cache hit.
[2023-04-07 17:35:20] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:35:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121685 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 9) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71335 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 9) seen :124
Incomplete Best-First random walk after 1000000 steps, including 66711 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66784 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 9) seen :128
[2023-04-07 17:35:23] [INFO ] Invariant cache hit.
[2023-04-07 17:35:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:35:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:35:23] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:35:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:35:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:35:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:35:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:35:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:35:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:35:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:35:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:35:23] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:35:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:35:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:35:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 10 ms returned sat
[2023-04-07 17:35:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 24 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:35:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:35:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:35:24] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:35:24] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:35:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:35:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:35:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:35:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:35:24] [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] Max seen :[111254, 111254, 111254, 111254, 111254, 111254, 81, 136, 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.
[2023-04-07 17:36:03] [INFO ] Invariant cache hit.
[2023-04-07 17:36:03] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-04-07 17:36:03] [INFO ] Invariant cache hit.
[2023-04-07 17:36:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:36:03] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2023-04-07 17:36:03] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 17:36:03] [INFO ] Invariant cache hit.
[2023-04-07 17:36:03] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 197 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:36:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 121623 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 9) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71212 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 9) seen :123
Incomplete Best-First random walk after 1000000 steps, including 66653 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66800 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 9) seen :120
[2023-04-07 17:36:06] [INFO ] Invariant cache hit.
[2023-04-07 17:36:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:36:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:36:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:06] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:36:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 17:36:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:36:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:36:06] [INFO ] [Real]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 17:36:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:36:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:36:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:36:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:36:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:36:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 17:36:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:07] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:36:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:36:07] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:36:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:36:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:07] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111256, 111256, 111256, 111256, 111256, 111256, 82, 139, 139]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:36:45] [INFO ] Invariant cache hit.
[2023-04-07 17:36:45] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-04-07 17:36:46] [INFO ] Invariant cache hit.
[2023-04-07 17:36:46] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:36:46] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-04-07 17:36:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:36:46] [INFO ] Invariant cache hit.
[2023-04-07 17:36:46] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:36:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121345 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 9) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71265 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 66616 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66862 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 9) seen :120
[2023-04-07 17:36:49] [INFO ] Invariant cache hit.
[2023-04-07 17:36:49] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:36:49] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:36:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:49] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:36:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:36:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 17 ms returned sat
[2023-04-07 17:36:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:36:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:36:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:49] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 21 ms.
[2023-04-07 17:36:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:49] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:36:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:36:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:36:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:36:50] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:36:50] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:50] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Real]Added 5 Read/Feed constraints in 24 ms returned sat
[2023-04-07 17:36:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:36:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:50] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:36:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 7 ms.
[2023-04-07 17:36:50] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:36:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:50] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:36:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:36:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:36:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:36:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:36:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:36:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:36:50] [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] Max seen :[111258, 111258, 111258, 111258, 111258, 111258, 83, 141, 141]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:37:28] [INFO ] Invariant cache hit.
[2023-04-07 17:37:29] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 17:37:29] [INFO ] Invariant cache hit.
[2023-04-07 17:37:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:37:29] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-04-07 17:37:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:37:29] [INFO ] Invariant cache hit.
[2023-04-07 17:37:29] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:37:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121102 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71224 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000001 steps, including 66783 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66451 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 9) seen :112
[2023-04-07 17:37:32] [INFO ] Invariant cache hit.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:37:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:37:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:37:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:37:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:37:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:37:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:37:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:37:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:37:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:37:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:37:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:37:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:37:32] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:37:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:37:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:37:32] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:37:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:37:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:37:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:37:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:37:33] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-04-07 17:37:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:37:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:37:33] [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] Max seen :[111261, 111261, 111261, 111261, 111261, 111261, 85, 143, 143]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:38:10] [INFO ] Invariant cache hit.
[2023-04-07 17:38:10] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-04-07 17:38:10] [INFO ] Invariant cache hit.
[2023-04-07 17:38:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:38:10] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-04-07 17:38:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:38:10] [INFO ] Invariant cache hit.
[2023-04-07 17:38:10] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:38:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121635 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 9) seen :139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71271 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 9) seen :103
Incomplete Best-First random walk after 1000000 steps, including 66729 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 66687 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 9) seen :120
[2023-04-07 17:38:14] [INFO ] Invariant cache hit.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:38:14] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:38:14] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:14] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:38:14] [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] Max seen :[111264, 111264, 111264, 111264, 111264, 111264, 86, 147, 147]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:38:52] [INFO ] Invariant cache hit.
[2023-04-07 17:38:52] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-04-07 17:38:52] [INFO ] Invariant cache hit.
[2023-04-07 17:38:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:38:52] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-04-07 17:38:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:38:52] [INFO ] Invariant cache hit.
[2023-04-07 17:38:52] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 155 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:38:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121294 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :123
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71126 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66870 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66543 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 9) seen :120
[2023-04-07 17:38:55] [INFO ] Invariant cache hit.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:38:56] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:38:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:38:56] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:38:56] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:38:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:38:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:38:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:38:56] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111266, 111266, 111266, 111266, 111266, 111266, 87, 149, 149]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:39:34] [INFO ] Invariant cache hit.
[2023-04-07 17:39:34] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-04-07 17:39:34] [INFO ] Invariant cache hit.
[2023-04-07 17:39:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:39:34] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-04-07 17:39:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:39:35] [INFO ] Invariant cache hit.
[2023-04-07 17:39:35] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:39:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121280 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 9) seen :139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71252 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 9) seen :114
Incomplete Best-First random walk after 1000000 steps, including 66703 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000000 steps, including 66624 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 9) seen :144
[2023-04-07 17:39:38] [INFO ] Invariant cache hit.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:39:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:39:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-04-07 17:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 17:39:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:39:38] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:39:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:39:38] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:39:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:39:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:39:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:39:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:39:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-04-07 17:39:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:39:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:39:39] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111269, 111269, 111269, 111269, 111269, 111269, 89, 151, 151]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:40:17] [INFO ] Invariant cache hit.
[2023-04-07 17:40:17] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-04-07 17:40:17] [INFO ] Invariant cache hit.
[2023-04-07 17:40:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:40:18] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2023-04-07 17:40:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:40:18] [INFO ] Invariant cache hit.
[2023-04-07 17:40:18] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:40:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121271 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 9) seen :146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71100 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 9) seen :98
Incomplete Best-First random walk after 1000001 steps, including 66659 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000000 steps, including 66834 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 9) seen :120
[2023-04-07 17:40:21] [INFO ] Invariant cache hit.
[2023-04-07 17:40:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:40:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:40:21] [INFO ] [Real]Added 5 Read/Feed constraints in 28 ms returned sat
[2023-04-07 17:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:40:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:40:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 9 ms.
[2023-04-07 17:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:40:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:40:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:40:21] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:21] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Real]Added 5 Read/Feed constraints in 29 ms returned sat
[2023-04-07 17:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:40:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:40:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:40:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:40:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 17:40:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:40:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:40:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:40:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:40:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:40:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:40:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:40:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:40:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:40:22] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:40:22] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:40:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:40:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:40:22] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:40:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:40:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:40:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:40:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:40:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:40:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:40:22] [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] Max seen :[111272, 111272, 111272, 111272, 111272, 111272, 91, 154, 154]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:41:01] [INFO ] Invariant cache hit.
[2023-04-07 17:41:01] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-04-07 17:41:01] [INFO ] Invariant cache hit.
[2023-04-07 17:41:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:41:01] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-04-07 17:41:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:41:01] [INFO ] Invariant cache hit.
[2023-04-07 17:41:01] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:41:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121288 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 9) seen :156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 70853 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000000 steps, including 66705 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66632 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 9) seen :128
[2023-04-07 17:41:04] [INFO ] Invariant cache hit.
[2023-04-07 17:41:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:04] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:41:04] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:41:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 27 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 13 ms returned sat
[2023-04-07 17:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 11 ms returned sat
[2023-04-07 17:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:05] [INFO ] Added : 5 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 22 ms.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:05] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:41:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:41:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:41:05] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:06] [INFO ] [Real]Absence check using 1 positive place invariants in 23 ms returned sat
[2023-04-07 17:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:41:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:41:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:41:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:41:06] [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] Max seen :[111275, 111275, 111275, 111275, 111275, 111275, 92, 157, 157]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:41:45] [INFO ] Invariant cache hit.
[2023-04-07 17:41:45] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 17:41:45] [INFO ] Invariant cache hit.
[2023-04-07 17:41:45] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:41:45] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-04-07 17:41:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:41:45] [INFO ] Invariant cache hit.
[2023-04-07 17:41:45] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:41:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121525 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71032 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 66534 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000000 steps, including 66467 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 9) seen :128
[2023-04-07 17:41:48] [INFO ] Invariant cache hit.
[2023-04-07 17:41:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:48] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:41:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:41:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:41:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:41:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:41:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:41:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 23 ms returned sat
[2023-04-07 17:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:49] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:41:49] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:49] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:41:49] [INFO ] Added : 1 causal constraints over 1 iterations in 33 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:49] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:41:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:41:49] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111278, 111278, 111278, 111278, 111278, 111278, 94, 161, 161]
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.
[2023-04-07 17:42:27] [INFO ] Invariant cache hit.
[2023-04-07 17:42:27] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-04-07 17:42:27] [INFO ] Invariant cache hit.
[2023-04-07 17:42:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:42:27] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-04-07 17:42:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:42:27] [INFO ] Invariant cache hit.
[2023-04-07 17:42:27] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:42:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121675 resets, run finished after 564 ms. (steps per millisecond=1773 ) properties (out of 9) seen :167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71392 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000001 steps, including 66443 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66733 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 9) seen :144
[2023-04-07 17:42:30] [INFO ] Invariant cache hit.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:42:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:42:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:42:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:42:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:42:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:42:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:42:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:31] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2023-04-07 17:42:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 32 ms returned sat
[2023-04-07 17:42:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:42:31] [INFO ] Added : 5 causal constraints over 1 iterations in 79 ms. Result :sat
Minimization took 32 ms.
[2023-04-07 17:42:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:42:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:42:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:42:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:42:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:42:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:42:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:42:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:42:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:42:31] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:42:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:42:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:42:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:42:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:42:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:42:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:42:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:42:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:42:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:42:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:42:31] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111281, 111281, 111281, 111281, 111281, 111281, 96, 163, 163]
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 16 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:43:10] [INFO ] Invariant cache hit.
[2023-04-07 17:43:10] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-04-07 17:43:10] [INFO ] Invariant cache hit.
[2023-04-07 17:43:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:43:10] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-04-07 17:43:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:43:10] [INFO ] Invariant cache hit.
[2023-04-07 17:43:10] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:43:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121435 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 9) seen :156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71226 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66720 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 9) seen :176
Incomplete Best-First random walk after 1000001 steps, including 66702 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 9) seen :128
[2023-04-07 17:43:13] [INFO ] Invariant cache hit.
[2023-04-07 17:43:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:13] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-04-07 17:43:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:43:13] [INFO ] [Real]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 17:43:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2023-04-07 17:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 17:43:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:43:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:43:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:43:13] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:43:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:43:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 20 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:43:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:43:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:43:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:43:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:43:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:43:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:43:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:43:14] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:43:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:43:14] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:43:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:43:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:43:14] [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] Max seen :[111285, 111285, 111285, 111285, 111285, 111285, 97, 165, 165]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:43:54] [INFO ] Invariant cache hit.
[2023-04-07 17:43:54] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-04-07 17:43:54] [INFO ] Invariant cache hit.
[2023-04-07 17:43:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:43:54] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 17:43:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:43:54] [INFO ] Invariant cache hit.
[2023-04-07 17:43:54] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:43:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121593 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71283 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 9) seen :123
Incomplete Best-First random walk after 1000000 steps, including 66746 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000001 steps, including 66602 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 9) seen :120
[2023-04-07 17:43:57] [INFO ] Invariant cache hit.
[2023-04-07 17:43:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:57] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:43:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:43:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:43:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:43:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 8 ms.
[2023-04-07 17:43:58] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:43:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:43:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:43:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 11 ms.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:43:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:43:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:43:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 27 ms returned sat
[2023-04-07 17:43:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:43:58] [INFO ] Added : 5 causal constraints over 1 iterations in 69 ms. Result :sat
Minimization took 32 ms.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:43:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:43:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:43:58] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:43:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:59] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:43:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:43:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:43:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:43:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:43:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:43:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:43:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:43:59] [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] Max seen :[111288, 111288, 111288, 111288, 111288, 111288, 98, 168, 168]
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 13 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 14 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 4 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:44:38] [INFO ] Invariant cache hit.
[2023-04-07 17:44:38] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-04-07 17:44:38] [INFO ] Invariant cache hit.
[2023-04-07 17:44:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:44:38] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-04-07 17:44:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:44:38] [INFO ] Invariant cache hit.
[2023-04-07 17:44:38] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 172 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:44:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121299 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 9) seen :174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70902 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 9) seen :160
Incomplete Best-First random walk after 1000001 steps, including 66946 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 9) seen :104
Incomplete Best-First random walk after 1000001 steps, including 66705 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 9) seen :128
[2023-04-07 17:44:41] [INFO ] Invariant cache hit.
[2023-04-07 17:44:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:44:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:44:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:44:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:44:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:44:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:44:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:44:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:44:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:44:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 17:44:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:44:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:44:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:44:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:44:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2023-04-07 17:44:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:44:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 18 ms returned sat
[2023-04-07 17:44:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:44:41] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:44:41] [INFO ] [Real]Absence check using 1 positive place invariants in 11 ms returned sat
[2023-04-07 17:44:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:44:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:44:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:44:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:44:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:44:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:44:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:44:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:44:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:44:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:44:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:44:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:44:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:44:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:44:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 12 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:44:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:44:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:44:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:44:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:44:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:44:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:44:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:44:42] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:44:42] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:44:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:44:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:44:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:44:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:44:42] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:44:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:44:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:44:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:44:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:44:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:44:42] [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] Max seen :[111291, 111291, 111291, 111291, 111291, 111291, 99, 170, 170]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:45:22] [INFO ] Invariant cache hit.
[2023-04-07 17:45:22] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-04-07 17:45:22] [INFO ] Invariant cache hit.
[2023-04-07 17:45:22] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:45:22] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-04-07 17:45:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:45:22] [INFO ] Invariant cache hit.
[2023-04-07 17:45:22] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:45:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121251 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 9) seen :177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71106 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 9) seen :122
Incomplete Best-First random walk after 1000000 steps, including 66359 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66558 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 9) seen :144
[2023-04-07 17:45:26] [INFO ] Invariant cache hit.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using 1 positive place invariants in 15 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2023-04-07 17:45:26] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:45:26] [INFO ] [Real]Added 5 Read/Feed constraints in 30 ms returned sat
[2023-04-07 17:45:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:45:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:45:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:45:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:45:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:45:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 15 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:45:26] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:45:26] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 15 ms.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:45:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:45:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:45:27] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:45:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:45:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:45:27] [INFO ] [Real]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 17:45:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:45:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:45:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:45:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:45:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:45:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:45:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:45:27] [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] Max seen :[111293, 111293, 111293, 111293, 111293, 111293, 100, 172, 172]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:46:06] [INFO ] Invariant cache hit.
[2023-04-07 17:46:06] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-04-07 17:46:06] [INFO ] Invariant cache hit.
[2023-04-07 17:46:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:46:06] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-04-07 17:46:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:46:06] [INFO ] Invariant cache hit.
[2023-04-07 17:46:06] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 176 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:46:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000008 steps, including 121466 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 9) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71318 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 9) seen :123
Incomplete Best-First random walk after 1000000 steps, including 66183 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 66993 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 9) seen :136
[2023-04-07 17:46:10] [INFO ] Invariant cache hit.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:46:10] [INFO ] [Real]Added 5 Read/Feed constraints in 10 ms returned sat
[2023-04-07 17:46:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:46:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:46:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:46:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:10] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:46:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:46:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:46:10] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:46:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:11] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:46:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:11] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111297, 111297, 111297, 111297, 111297, 111297, 101, 175, 175]
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 12 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:46:50] [INFO ] Invariant cache hit.
[2023-04-07 17:46:51] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-04-07 17:46:51] [INFO ] Invariant cache hit.
[2023-04-07 17:46:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:46:51] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2023-04-07 17:46:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:46:51] [INFO ] Invariant cache hit.
[2023-04-07 17:46:51] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 184 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:46:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121192 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71101 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 9) seen :113
Incomplete Best-First random walk after 1000000 steps, including 66586 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66780 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 9) seen :112
[2023-04-07 17:46:54] [INFO ] Invariant cache hit.
[2023-04-07 17:46:54] [INFO ] [Real]Absence check using 1 positive place invariants in 22 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:54] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-04-07 17:46:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:46:54] [INFO ] [Real]Added 5 Read/Feed constraints in 17 ms returned sat
[2023-04-07 17:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-04-07 17:46:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:46:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:46:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 23 ms.
[2023-04-07 17:46:54] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:46:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Real]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 17:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:46:54] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-04-07 17:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:55] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Real]Added 5 Read/Feed constraints in 33 ms returned sat
[2023-04-07 17:46:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:46:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:46:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:46:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:55] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Real]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 17:46:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:55] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:55] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:46:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:55] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:46:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:46:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:46:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:46:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:46:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:46:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:46:55] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111300, 111300, 111300, 111300, 111300, 111300, 102, 177, 177]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:47:45] [INFO ] Invariant cache hit.
[2023-04-07 17:47:45] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-04-07 17:47:45] [INFO ] Invariant cache hit.
[2023-04-07 17:47:45] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:47:45] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-04-07 17:47:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:47:45] [INFO ] Invariant cache hit.
[2023-04-07 17:47:45] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:47:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121016 resets, run finished after 911 ms. (steps per millisecond=1097 ) properties (out of 9) seen :147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71068 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 9) seen :108
Incomplete Best-First random walk after 1000001 steps, including 66846 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66563 resets, run finished after 647 ms. (steps per millisecond=1545 ) properties (out of 9) seen :112
[2023-04-07 17:47:51] [INFO ] Invariant cache hit.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:47:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:47:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:47:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:47:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:47:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:47:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:47:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:47:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:47:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:47:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 17:47:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:47:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:47:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:47:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:47:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 10 ms.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:47:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:47:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:47:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:47:52] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:47:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:47:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:47:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:47:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:47:52] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:47:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:47:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:47:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:47:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:47:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:47:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:47:52] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111303, 111303, 111303, 111303, 111303, 111303, 104, 180, 180]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:48:33] [INFO ] Invariant cache hit.
[2023-04-07 17:48:33] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-04-07 17:48:33] [INFO ] Invariant cache hit.
[2023-04-07 17:48:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:48:33] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2023-04-07 17:48:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:48:33] [INFO ] Invariant cache hit.
[2023-04-07 17:48:33] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 224 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:48:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121473 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 9) seen :151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71138 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 9) seen :116
Incomplete Best-First random walk after 1000000 steps, including 67064 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66670 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 9) seen :112
[2023-04-07 17:48:36] [INFO ] Invariant cache hit.
[2023-04-07 17:48:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:48:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:48:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:48:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:48:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:48:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:48:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:48:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:48:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:48:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:48:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:48:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:48:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:48:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:48:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:48:37] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:48:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:48:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 23 ms returned sat
[2023-04-07 17:48:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:48:37] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:48:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:48:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:48:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:48:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:48:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 17:48:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:48:38] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111306, 111306, 111306, 111306, 111306, 111306, 106, 182, 182]
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 4 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:49:18] [INFO ] Invariant cache hit.
[2023-04-07 17:49:18] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-04-07 17:49:18] [INFO ] Invariant cache hit.
[2023-04-07 17:49:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:49:18] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-04-07 17:49:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:49:18] [INFO ] Invariant cache hit.
[2023-04-07 17:49:18] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 178 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:49:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121590 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 9) seen :143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71318 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 9) seen :127
Incomplete Best-First random walk after 1000001 steps, including 66691 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66632 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 9) seen :136
[2023-04-07 17:49:21] [INFO ] Invariant cache hit.
[2023-04-07 17:49:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:49:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:49:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 13 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 17:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 23 ms returned sat
[2023-04-07 17:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:49:22] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:49:22] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:49:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:49:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:49:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:49:22] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111309, 111309, 111309, 111309, 111309, 111309, 108, 185, 185]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:50:02] [INFO ] Invariant cache hit.
[2023-04-07 17:50:02] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-04-07 17:50:02] [INFO ] Invariant cache hit.
[2023-04-07 17:50:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:50:02] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-04-07 17:50:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:50:02] [INFO ] Invariant cache hit.
[2023-04-07 17:50:02] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 180 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:50:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121516 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71278 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66739 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66348 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 9) seen :112
[2023-04-07 17:50:06] [INFO ] Invariant cache hit.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:50:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:06] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:07] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:50:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:07] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:50:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:50:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:50:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:07] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:50:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:07] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:50:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 17:50:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:50:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:50:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:07] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111312, 111312, 111312, 111312, 111312, 111312, 109, 187, 187]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:50:47] [INFO ] Invariant cache hit.
[2023-04-07 17:50:47] [INFO ] Implicit Places using invariants in 95 ms returned []
[2023-04-07 17:50:47] [INFO ] Invariant cache hit.
[2023-04-07 17:50:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:50:47] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2023-04-07 17:50:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:50:47] [INFO ] Invariant cache hit.
[2023-04-07 17:50:47] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 256 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:50:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121404 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 9) seen :155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71143 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 9) seen :145
Incomplete Best-First random walk after 1000000 steps, including 66449 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66689 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 9) seen :152
[2023-04-07 17:50:50] [INFO ] Invariant cache hit.
[2023-04-07 17:50:50] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:50:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:50:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:50:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:50:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:50:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:50:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:50:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:50:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 17:50:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:50:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:51] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:50:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:50:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:51] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:50:51] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:50:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:50:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:50:51] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:50:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:50:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:50:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:50:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:50:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:50:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:50:51] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111315, 111315, 111315, 111315, 111315, 111315, 110, 190, 190]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:51:31] [INFO ] Invariant cache hit.
[2023-04-07 17:51:31] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-04-07 17:51:31] [INFO ] Invariant cache hit.
[2023-04-07 17:51:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:51:31] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-04-07 17:51:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:51:31] [INFO ] Invariant cache hit.
[2023-04-07 17:51:31] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 211 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:51:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121303 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71190 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66767 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66788 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 9) seen :160
[2023-04-07 17:51:34] [INFO ] Invariant cache hit.
[2023-04-07 17:51:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:34] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-04-07 17:51:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:51:34] [INFO ] [Real]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-04-07 17:51:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:51:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:51:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:51:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:51:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:51:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:51:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:51:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:51:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:51:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:51:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:51:35] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:51:35] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:51:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:51:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 17:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:51:36] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2023-04-07 17:51:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 19 ms returned sat
[2023-04-07 17:51:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:51:36] [INFO ] Added : 1 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 29 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111318, 111318, 111318, 111318, 111318, 111318, 112, 193, 193]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:52:15] [INFO ] Invariant cache hit.
[2023-04-07 17:52:15] [INFO ] Implicit Places using invariants in 90 ms returned []
[2023-04-07 17:52:15] [INFO ] Invariant cache hit.
[2023-04-07 17:52:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:52:15] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2023-04-07 17:52:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:52:15] [INFO ] Invariant cache hit.
[2023-04-07 17:52:15] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 201 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:52:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121355 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 9) seen :156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71180 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66510 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000001 steps, including 66703 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 9) seen :136
[2023-04-07 17:52:19] [INFO ] Invariant cache hit.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:52:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:52:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:52:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 13 ms.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:52:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:52:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:52:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:52:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:52:19] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:52:19] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:52:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:52:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:52:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:52:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:52:20] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:52:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:52:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:52:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:52:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:52:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:52:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:52:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:52:20] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111320, 111320, 111320, 111320, 111320, 111320, 113, 196, 196]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:52:59] [INFO ] Invariant cache hit.
[2023-04-07 17:52:59] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-04-07 17:52:59] [INFO ] Invariant cache hit.
[2023-04-07 17:52:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:52:59] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2023-04-07 17:52:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:52:59] [INFO ] Invariant cache hit.
[2023-04-07 17:52:59] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:52:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121255 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71290 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 66820 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66795 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 9) seen :136
[2023-04-07 17:53:03] [INFO ] Invariant cache hit.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-04-07 17:53:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:53:03] [INFO ] [Real]Added 5 Read/Feed constraints in 24 ms returned sat
[2023-04-07 17:53:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:53:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:03] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:53:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:53:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:04] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-04-07 17:53:04] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 17:53:04] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:53:04] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:53:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:53:04] [INFO ] [Real]Added 5 Read/Feed constraints in 16 ms returned sat
[2023-04-07 17:53:04] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:53:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:53:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:04] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:04] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:53:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:53:04] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:04] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:04] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:53:04] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111323, 111323, 111323, 111323, 111323, 111323, 115, 198, 198]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:53:43] [INFO ] Invariant cache hit.
[2023-04-07 17:53:43] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 17:53:43] [INFO ] Invariant cache hit.
[2023-04-07 17:53:43] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:53:43] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-04-07 17:53:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:53:43] [INFO ] Invariant cache hit.
[2023-04-07 17:53:43] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:53:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121545 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 9) seen :192
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 70469 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66749 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66608 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 9) seen :136
[2023-04-07 17:53:47] [INFO ] Invariant cache hit.
[2023-04-07 17:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:53:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:53:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:47] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:53:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 35 ms.
[2023-04-07 17:53:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 17:53:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:53:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 27 ms returned sat
[2023-04-07 17:53:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:48] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2023-04-07 17:53:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 34 ms returned sat
[2023-04-07 17:53:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:48] [INFO ] Added : 5 causal constraints over 1 iterations in 71 ms. Result :sat
Minimization took 15 ms.
[2023-04-07 17:53:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:53:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:48] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-04-07 17:53:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:53:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:53:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 15 ms.
[2023-04-07 17:53:48] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:53:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:53:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:53:48] [INFO ] [Real]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-04-07 17:53:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:53:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:53:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:53:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:53:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:53:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:53:48] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111327, 111327, 111327, 111327, 111327, 111327, 117, 200, 200]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:54:28] [INFO ] Invariant cache hit.
[2023-04-07 17:54:28] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-04-07 17:54:28] [INFO ] Invariant cache hit.
[2023-04-07 17:54:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:54:28] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-04-07 17:54:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:54:28] [INFO ] Invariant cache hit.
[2023-04-07 17:54:28] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:54:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121410 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71255 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 9) seen :125
Incomplete Best-First random walk after 1000001 steps, including 66711 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66619 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 9) seen :136
[2023-04-07 17:54:31] [INFO ] Invariant cache hit.
[2023-04-07 17:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:31] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2023-04-07 17:54:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 28 ms returned sat
[2023-04-07 17:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:54:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:54:32] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:54:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:54:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 17:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:54:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 17:54:32] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 9 ms.
[2023-04-07 17:54:32] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:54:32] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-04-07 17:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:54:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:54:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:54:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:54:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:54:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:54:33] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111330, 111330, 111330, 111330, 111330, 111330, 119, 202, 202]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:55:12] [INFO ] Invariant cache hit.
[2023-04-07 17:55:12] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-04-07 17:55:12] [INFO ] Invariant cache hit.
[2023-04-07 17:55:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:55:12] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-04-07 17:55:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:55:12] [INFO ] Invariant cache hit.
[2023-04-07 17:55:12] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 173 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:55:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121509 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71159 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000001 steps, including 66527 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66676 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 9) seen :128
[2023-04-07 17:55:16] [INFO ] Invariant cache hit.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:55:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:55:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:55:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:55:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:55:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:55:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:55:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:55:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:55:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Added 5 Read/Feed constraints in 11 ms returned sat
[2023-04-07 17:55:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:55:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:55:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:55:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:55:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:55:16] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:55:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:55:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:55:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:55:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:55:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:55:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 17:55:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:55:17] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 12 ms.
[2023-04-07 17:55:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:17] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:55:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:55:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:55:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:55:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:55:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:55:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:55:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:55:17] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111333, 111333, 111333, 111333, 111333, 111333, 120, 204, 204]
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 18 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 20 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 17:56:13] [INFO ] Invariant cache hit.
[2023-04-07 17:56:13] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-04-07 17:56:13] [INFO ] Invariant cache hit.
[2023-04-07 17:56:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:56:13] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2023-04-07 17:56:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:56:13] [INFO ] Invariant cache hit.
[2023-04-07 17:56:13] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 290 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 17:56:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121484 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 9) seen :138
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71038 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 9) seen :110
Incomplete Best-First random walk after 1000000 steps, including 66840 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66957 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 9) seen :152
[2023-04-07 17:56:16] [INFO ] Invariant cache hit.
[2023-04-07 17:56:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:56:16] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:56:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 17:56:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:56:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:56:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:56:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:56:17] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 18 ms returned sat
[2023-04-07 17:56:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:56:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:56:17] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:56:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:56:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:56:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:56:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:56:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:56:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:56:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:56:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:56:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:56:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:56:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:56:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:56:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:56:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:56:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:56:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:56:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:56:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat

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