About the Execution of Marcie+red for CryptoMiner-PT-D10N000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 528.819 | 3600000.00 | 3650955.00 | 13629.50 | ? ? ? ? ? ? ? 1 ? 1 ? 1 ? 1 1 ? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r522-tall-167987247000197.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is CryptoMiner-PT-D10N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r522-tall-167987247000197
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 860K
-rw-r--r-- 1 mcc users 32K Mar 23 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 205K Mar 23 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 43K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 24K Mar 23 15:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 174K Mar 23 15:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 25K Mar 23 15:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 186K Mar 23 15:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.9K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 9.2K Mar 31 16:48 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-00
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-01
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-02
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-03
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-04
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-05
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-06
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-07
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-08
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-09
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-10
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-11
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-12
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-13
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-14
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1680885146019
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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-PT-D10N000
Applying reductions before tool marcie
Invoking reducer
Running Version 202304061127
[2023-04-07 16:32:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-07 16:32:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 16:32:27] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2023-04-07 16:32:27] [INFO ] Transformed 22 places.
[2023-04-07 16:32:27] [INFO ] Transformed 22 transitions.
[2023-04-07 16:32:27] [INFO ] Parsed PT model containing 22 places and 22 transitions and 64 arcs in 79 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 22 rows 22 cols
[2023-04-07 16:32:27] [INFO ] Computed 0 invariants in 11 ms
Incomplete random walk after 10000 steps, including 693 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 16) seen :102
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 487 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :76
Incomplete Best-First random walk after 10000 steps, including 475 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :69
Incomplete Best-First random walk after 10000 steps, including 499 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :60
Incomplete Best-First random walk after 10000 steps, including 509 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :74
Incomplete Best-First random walk after 10000 steps, including 512 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :72
Incomplete Best-First random walk after 10000 steps, including 506 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :83
Incomplete Best-First random walk after 10000 steps, including 489 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :59
Incomplete Best-First random walk after 10000 steps, including 505 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :75
Incomplete Best-First random walk after 10000 steps, including 516 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :73
[2023-04-07 16:32:27] [INFO ] Invariant cache hit.
[2023-04-07 16:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-04-07 16:32:28] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:32:28] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:32:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:32:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 16:32:28] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 16:32:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:32:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 16:32:28] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:32:28] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:32:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:32:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Real]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 16:32:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:32:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:32:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:32:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 16:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:32:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:32:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2023-04-07 16:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:32:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 16:32:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:32:28] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2023-04-07 16:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 16:32:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-04-07 16:32:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:32:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:32:28] [INFO ] Added : 11 causal constraints over 3 iterations in 78 ms. Result :sat
Minimization took 11 ms.
[2023-04-07 16:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:28] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2023-04-07 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:29] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:32:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:29] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:32:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:32:29] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:32:29] [INFO ] Added : 19 causal constraints over 4 iterations in 24 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:29] [INFO ] [Real]Absence check using state equation in 12 ms returned unsat
[2023-04-07 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:29] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2023-04-07 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:32:29] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:32:29] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:32:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:32:29] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:32:29] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, 1, -1, 1, -1, 1, -1, 1, 1, -1] Max seen :[1111, 1111, 1111, 1111, 1111, 1111, 1111, 1, 8, 1, 6, 1, 0, 1, 1, 6]
FORMULA CryptoMiner-PT-D10N000-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D10N000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D10N000-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D10N000-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D10N000-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 22/22 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 21
Applied a total of 1 rules in 10 ms. Remains 22 /22 variables (removed 0) and now considering 21/22 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 22/22 places, 21/22 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-04-07 16:32:30] [INFO ] Computed 1 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 75668 resets, run finished after 891 ms. (steps per millisecond=1122 ) properties (out of 11) seen :168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49801 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 11) seen :168
Incomplete Best-First random walk after 1000000 steps, including 52624 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000001 steps, including 52549 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 11) seen :119
Incomplete Best-First random walk after 1000001 steps, including 52558 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 11) seen :122
[2023-04-07 16:32:35] [INFO ] Invariant cache hit.
[2023-04-07 16:32:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:35] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:32:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:35] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:32:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:32:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:35] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:32:35] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:32:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:32:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:32:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:35] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:32:35] [INFO ] [Real]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 16:32:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:32:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:32:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:32:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Added 10 Read/Feed constraints in 11 ms returned sat
[2023-04-07 16:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:32:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:32:36] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:32:36] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:32:36] [INFO ] Added : 19 causal constraints over 4 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:32:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:32:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:32:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:32:36] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111111, 111111, 111111, 111111, 111111, 111111, 111111, 21, 11, 6, 11]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 11 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:33:43] [INFO ] Invariant cache hit.
[2023-04-07 16:33:43] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 16:33:43] [INFO ] Invariant cache hit.
[2023-04-07 16:33:43] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:33:43] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-04-07 16:33:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 16:33:43] [INFO ] Invariant cache hit.
[2023-04-07 16:33:43] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:33:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75419 resets, run finished after 756 ms. (steps per millisecond=1322 ) properties (out of 11) seen :163
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49935 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52652 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 11) seen :119
Incomplete Best-First random walk after 1000000 steps, including 52583 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52530 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :128
[2023-04-07 16:33:49] [INFO ] Invariant cache hit.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 16:33:49] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:33:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:33:49] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:33:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:33:49] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:33:49] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:33:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:33:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 16:33:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:33:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:33:49] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:33:49] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:33:49] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:33:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:50] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:33:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:33:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:33:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:33:50] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:33:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:33:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:33:50] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111113, 111113, 111113, 111113, 111113, 111113, 111113, 23, 12, 7, 12]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:35:01] [INFO ] Invariant cache hit.
[2023-04-07 16:35:01] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 16:35:01] [INFO ] Invariant cache hit.
[2023-04-07 16:35:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:35:01] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 16:35:01] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 16:35:01] [INFO ] Invariant cache hit.
[2023-04-07 16:35:01] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:35:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75605 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :179
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50122 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 11) seen :160
Incomplete Best-First random walk after 1000001 steps, including 52757 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 11) seen :125
Incomplete Best-First random walk after 1000001 steps, including 52539 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52563 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 11) seen :125
[2023-04-07 16:35:06] [INFO ] Invariant cache hit.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:35:06] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:35:06] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:35:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:35:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:35:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:35:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:35:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:35:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:35:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:35:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:35:06] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 16:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:35:06] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:35:06] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:35:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:35:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:35:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:35:06] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111115, 111115, 111115, 111115, 111115, 111115, 111115, 26, 13, 8, 15]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:36:18] [INFO ] Invariant cache hit.
[2023-04-07 16:36:18] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 16:36:18] [INFO ] Invariant cache hit.
[2023-04-07 16:36:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:36:18] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-04-07 16:36:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:36:18] [INFO ] Invariant cache hit.
[2023-04-07 16:36:18] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:36:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75588 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 11) seen :164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49979 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000000 steps, including 52685 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 11) seen :116
Incomplete Best-First random walk after 1000000 steps, including 52576 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :138
Incomplete Best-First random walk after 1000001 steps, including 52549 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 11) seen :108
[2023-04-07 16:36:23] [INFO ] Invariant cache hit.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 16:36:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:36:23] [INFO ] [Real]Added 10 Read/Feed constraints in 13 ms returned sat
[2023-04-07 16:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:36:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:36:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:36:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:36:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:36:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:36:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:36:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 16:36:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:36:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:36:23] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:36:23] [INFO ] Added : 11 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:36:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:36:24] [INFO ] Added : 19 causal constraints over 4 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:36:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:36:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:36:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:36:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:36:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:36:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:36:24] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111118, 111118, 111118, 111118, 111118, 111118, 111118, 29, 14, 10, 16]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:37:34] [INFO ] Invariant cache hit.
[2023-04-07 16:37:34] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 16:37:34] [INFO ] Invariant cache hit.
[2023-04-07 16:37:34] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:37:34] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-07 16:37:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:37:34] [INFO ] Invariant cache hit.
[2023-04-07 16:37:34] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:37:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75605 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50019 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000001 steps, including 52435 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 11) seen :123
Incomplete Best-First random walk after 1000000 steps, including 52494 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 11) seen :98
Incomplete Best-First random walk after 1000000 steps, including 52664 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :114
[2023-04-07 16:37:39] [INFO ] Invariant cache hit.
[2023-04-07 16:37:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:37:39] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:37:39] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 16:37:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:37:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:39] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:37:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:37:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:37:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:37:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:37:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:39] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:37:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:37:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:37:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:37:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:37:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:37:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:37:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:37:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:37:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:37:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:37:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:37:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:37:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:37:40] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 11 ms.
[2023-04-07 16:37:40] [INFO ] Added : 11 causal constraints over 3 iterations in 17 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 16:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:37:40] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:37:40] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:37:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:37:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:37:40] [INFO ] Added : 9 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111122, 111122, 111122, 111122, 111122, 111122, 111122, 31, 15, 12, 17]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:38:51] [INFO ] Invariant cache hit.
[2023-04-07 16:38:51] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 16:38:51] [INFO ] Invariant cache hit.
[2023-04-07 16:38:51] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:38:51] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 16:38:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:38:51] [INFO ] Invariant cache hit.
[2023-04-07 16:38:51] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:38:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75472 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 11) seen :166
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49980 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52692 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 11) seen :111
Incomplete Best-First random walk after 1000000 steps, including 52521 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000000 steps, including 52506 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :108
[2023-04-07 16:38:56] [INFO ] Invariant cache hit.
[2023-04-07 16:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:38:56] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:38:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:56] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:38:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:56] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:38:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:38:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:56] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:38:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:38:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:38:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:38:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 16:38:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:38:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:57] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:38:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:38:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:38:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:38:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:38:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:57] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:38:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:38:57] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:38:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:38:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:38:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:38:57] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:38:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:38:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:38:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:38:57] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:38:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:38:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:38:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:38:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:38:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:38:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:38:57] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111125, 111125, 111125, 111125, 111125, 111125, 111125, 33, 16, 13, 18]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:40:08] [INFO ] Invariant cache hit.
[2023-04-07 16:40:08] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 16:40:08] [INFO ] Invariant cache hit.
[2023-04-07 16:40:08] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:40:08] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 16:40:08] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 16:40:08] [INFO ] Invariant cache hit.
[2023-04-07 16:40:08] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:40:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75441 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 11) seen :172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50019 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52576 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000001 steps, including 52685 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 11) seen :113
Incomplete Best-First random walk after 1000000 steps, including 52635 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 11) seen :129
[2023-04-07 16:40:13] [INFO ] Invariant cache hit.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:40:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:40:13] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:40:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:40:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 12 ms.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:40:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:40:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:40:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:40:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:40:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:40:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:40:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:40:13] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 16:40:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:40:13] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:40:13] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:40:13] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 16:40:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:40:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:40:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:40:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:40:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:40:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:40:14] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:40:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:40:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:40:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:40:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:40:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:40:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:40:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:40:14] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111128, 111128, 111128, 111128, 111128, 111128, 111128, 34, 17, 14, 19]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:41:24] [INFO ] Invariant cache hit.
[2023-04-07 16:41:24] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 16:41:24] [INFO ] Invariant cache hit.
[2023-04-07 16:41:24] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:41:24] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 16:41:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:41:24] [INFO ] Invariant cache hit.
[2023-04-07 16:41:25] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:41:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75626 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 11) seen :167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50038 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000001 steps, including 52635 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 11) seen :109
Incomplete Best-First random walk after 1000000 steps, including 52424 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :152
Incomplete Best-First random walk after 1000001 steps, including 52525 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 11) seen :115
[2023-04-07 16:41:30] [INFO ] Invariant cache hit.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:41:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:41:30] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:41:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 16:41:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:41:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:41:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:41:30] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:41:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:41:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:41:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:41:30] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:41:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:41:30] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 11 ms.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:41:30] [INFO ] Added : 11 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:41:30] [INFO ] Added : 19 causal constraints over 4 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:41:30] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:41:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:41:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:41:30] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111132, 111132, 111132, 111132, 111132, 111132, 111132, 36, 19, 15, 20]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:42:41] [INFO ] Invariant cache hit.
[2023-04-07 16:42:41] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 16:42:41] [INFO ] Invariant cache hit.
[2023-04-07 16:42:41] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:42:41] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 16:42:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:42:41] [INFO ] Invariant cache hit.
[2023-04-07 16:42:41] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:42:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75559 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 11) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49809 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000001 steps, including 52502 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 11) seen :105
Incomplete Best-First random walk after 1000001 steps, including 52500 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 11) seen :118
Incomplete Best-First random walk after 1000000 steps, including 52434 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 11) seen :124
[2023-04-07 16:42:46] [INFO ] Invariant cache hit.
[2023-04-07 16:42:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:42:46] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:42:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:42:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:42:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:42:46] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:42:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:42:46] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:42:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:42:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:42:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:42:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:42:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:42:46] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:42:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:42:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:42:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:42:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:42:47] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:42:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:42:47] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:42:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:42:47] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:42:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:42:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:42:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:42:47] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111135, 111135, 111135, 111135, 111135, 111135, 111135, 39, 20, 16, 21]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:43:58] [INFO ] Invariant cache hit.
[2023-04-07 16:43:58] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 16:43:58] [INFO ] Invariant cache hit.
[2023-04-07 16:43:58] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:43:58] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 16:43:58] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 16:43:58] [INFO ] Invariant cache hit.
[2023-04-07 16:43:58] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:43:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75622 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 11) seen :182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50339 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :104
Incomplete Best-First random walk after 1000000 steps, including 52527 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000001 steps, including 52656 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000000 steps, including 52619 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 11) seen :132
[2023-04-07 16:44:03] [INFO ] Invariant cache hit.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:44:03] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:44:03] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:44:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:44:03] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:44:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:44:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:44:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 16:44:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 16:44:03] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:44:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:44:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:44:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:44:03] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:44:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:44:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:44:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:04] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:44:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:44:04] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:44:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:44:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:44:04] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:44:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:44:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:44:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:44:04] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:44:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:44:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:44:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:44:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:44:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:44:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:44:04] [INFO ] Added : 9 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111138, 111138, 111138, 111138, 111138, 111138, 111138, 41, 21, 17, 22]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:45:15] [INFO ] Invariant cache hit.
[2023-04-07 16:45:15] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 16:45:15] [INFO ] Invariant cache hit.
[2023-04-07 16:45:15] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:45:15] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 16:45:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:45:15] [INFO ] Invariant cache hit.
[2023-04-07 16:45:15] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:45:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75640 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 11) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49996 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :144
Incomplete Best-First random walk after 1000000 steps, including 52544 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52499 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52578 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 11) seen :122
[2023-04-07 16:45:20] [INFO ] Invariant cache hit.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:45:20] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:45:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:45:20] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:45:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:45:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:45:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:45:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:45:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:45:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:45:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:45:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:45:20] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:45:20] [INFO ] Added : 11 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:45:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:45:20] [INFO ] Added : 19 causal constraints over 4 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:45:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:45:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:45:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:45:21] [INFO ] Added : 9 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111141, 111141, 111141, 111141, 111141, 111141, 111141, 43, 22, 18, 23]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:46:31] [INFO ] Invariant cache hit.
[2023-04-07 16:46:31] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 16:46:31] [INFO ] Invariant cache hit.
[2023-04-07 16:46:31] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:46:31] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 16:46:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:46:31] [INFO ] Invariant cache hit.
[2023-04-07 16:46:31] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:46:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75524 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 11) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50163 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000001 steps, including 52538 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 11) seen :158
Incomplete Best-First random walk after 1000001 steps, including 52381 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :113
Incomplete Best-First random walk after 1000000 steps, including 52519 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :109
[2023-04-07 16:46:36] [INFO ] Invariant cache hit.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:46:37] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:46:37] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:46:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:46:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:46:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:46:37] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:46:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:46:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:46:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:46:37] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 16:46:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:46:37] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:46:37] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:46:37] [INFO ] Added : 19 causal constraints over 4 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:46:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:46:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:46:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:46:37] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111144, 111144, 111144, 111144, 111144, 111144, 111144, 45, 23, 19, 24]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:47:48] [INFO ] Invariant cache hit.
[2023-04-07 16:47:48] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 16:47:48] [INFO ] Invariant cache hit.
[2023-04-07 16:47:48] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:47:48] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-07 16:47:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:47:48] [INFO ] Invariant cache hit.
[2023-04-07 16:47:48] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:47:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75650 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 11) seen :170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49871 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52490 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :110
Incomplete Best-First random walk after 1000001 steps, including 52353 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52534 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 11) seen :108
[2023-04-07 16:47:53] [INFO ] Invariant cache hit.
[2023-04-07 16:47:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:53] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:47:53] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 16:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:47:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:47:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:47:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:47:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:47:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:47:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:47:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:47:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:47:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:47:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:47:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:47:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:47:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:47:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:47:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:47:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:47:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:47:54] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:47:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:47:54] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:47:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:47:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:47:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:47:54] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111148, 111148, 111148, 111148, 111148, 111148, 111148, 47, 24, 20, 25]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:49:05] [INFO ] Invariant cache hit.
[2023-04-07 16:49:05] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 16:49:05] [INFO ] Invariant cache hit.
[2023-04-07 16:49:05] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:49:05] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 16:49:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:49:05] [INFO ] Invariant cache hit.
[2023-04-07 16:49:05] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:49:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 75564 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50025 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000001 steps, including 52686 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :161
Incomplete Best-First random walk after 1000000 steps, including 52682 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 11) seen :110
Incomplete Best-First random walk after 1000000 steps, including 52478 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 11) seen :123
[2023-04-07 16:49:10] [INFO ] Invariant cache hit.
[2023-04-07 16:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:49:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:49:10] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:49:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 16:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:49:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:49:10] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:49:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:49:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:49:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:11] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:49:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:49:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:49:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:49:11] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:49:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:49:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:49:11] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:49:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:49:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:49:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:49:11] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:49:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:11] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:49:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:49:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:49:11] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 16:49:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:49:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:49:11] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111150, 111150, 111150, 111150, 111150, 111150, 111150, 49, 25, 21, 26]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:50:22] [INFO ] Invariant cache hit.
[2023-04-07 16:50:22] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 16:50:22] [INFO ] Invariant cache hit.
[2023-04-07 16:50:22] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:50:22] [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 16:50:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:50:22] [INFO ] Invariant cache hit.
[2023-04-07 16:50:22] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:50:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75509 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50015 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000001 steps, including 52488 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 11) seen :126
Incomplete Best-First random walk after 1000000 steps, including 52705 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :118
Incomplete Best-First random walk after 1000000 steps, including 52473 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 11) seen :131
[2023-04-07 16:50:27] [INFO ] Invariant cache hit.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:50:27] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:50:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:50:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:50:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:50:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:50:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:50:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:50:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:50:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:50:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:50:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:28] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:50:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:50:28] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:50:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:50:28] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:50:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:50:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:50:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:50:28] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111153, 111153, 111153, 111153, 111153, 111153, 111153, 51, 26, 22, 27]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:51:39] [INFO ] Invariant cache hit.
[2023-04-07 16:51:39] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 16:51:39] [INFO ] Invariant cache hit.
[2023-04-07 16:51:39] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:51:39] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-07 16:51:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:51:39] [INFO ] Invariant cache hit.
[2023-04-07 16:51:39] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:51:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75443 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49939 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52540 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :110
Incomplete Best-First random walk after 1000000 steps, including 52607 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 11) seen :133
Incomplete Best-First random walk after 1000000 steps, including 52439 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 11) seen :116
[2023-04-07 16:51:44] [INFO ] Invariant cache hit.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:51:44] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:51:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:51:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:51:44] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:51:44] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:51:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:51:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:51:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:51:44] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:51:44] [INFO ] Added : 11 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:51:45] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 16:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:45] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:51:45] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:51:45] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111157, 111157, 111157, 111157, 111157, 111157, 111157, 52, 27, 23, 28]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:52:56] [INFO ] Invariant cache hit.
[2023-04-07 16:52:56] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 16:52:56] [INFO ] Invariant cache hit.
[2023-04-07 16:52:56] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:52:56] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-07 16:52:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:52:56] [INFO ] Invariant cache hit.
[2023-04-07 16:52:56] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:52:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75563 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :169
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50188 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000001 steps, including 52471 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 11) seen :116
Incomplete Best-First random walk after 1000001 steps, including 52699 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :105
Incomplete Best-First random walk after 1000000 steps, including 52668 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 11) seen :131
[2023-04-07 16:53:01] [INFO ] Invariant cache hit.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:53:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:53:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:53:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:53:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:53:01] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:53:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:53:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:53:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:53:02] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:53:02] [INFO ] Added : 11 causal constraints over 3 iterations in 26 ms. Result :sat
Minimization took 12 ms.
[2023-04-07 16:53:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:53:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:53:02] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:53:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:53:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:02] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:53:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:53:02] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 16:53:02] [INFO ] Added : 19 causal constraints over 4 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 16:53:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:53:02] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:53:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:53:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:53:02] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:53:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:53:02] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:53:02] [INFO ] Added : 9 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111161, 111161, 111161, 111161, 111161, 111161, 111161, 54, 28, 24, 29]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:54:13] [INFO ] Invariant cache hit.
[2023-04-07 16:54:13] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 16:54:13] [INFO ] Invariant cache hit.
[2023-04-07 16:54:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:54:13] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 16:54:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:54:13] [INFO ] Invariant cache hit.
[2023-04-07 16:54:13] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:54:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75310 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 11) seen :170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49979 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52319 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 11) seen :130
Incomplete Best-First random walk after 1000000 steps, including 52548 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52550 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 11) seen :109
[2023-04-07 16:54:18] [INFO ] Invariant cache hit.
[2023-04-07 16:54:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:54:18] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:54:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:54:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:54:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:54:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:54:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:54:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:54:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:54:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:54:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:54:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:54:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:54:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:54:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:54:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:54:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:54:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:54:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:54:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:54:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:54:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:54:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:19] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:54:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:54:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:54:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:19] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:54:19] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:54:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:54:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:54:19] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:54:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:54:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:54:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:19] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:54:19] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:54:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:54:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:54:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:54:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:54:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:54:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:54:19] [INFO ] Added : 9 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111164, 111164, 111164, 111164, 111164, 111164, 111164, 57, 29, 25, 30]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:55:29] [INFO ] Invariant cache hit.
[2023-04-07 16:55:29] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 16:55:29] [INFO ] Invariant cache hit.
[2023-04-07 16:55:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:55:30] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-07 16:55:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:55:30] [INFO ] Invariant cache hit.
[2023-04-07 16:55:30] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:55:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75572 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 11) seen :143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50022 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52572 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :126
Incomplete Best-First random walk after 1000000 steps, including 52676 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52567 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :116
[2023-04-07 16:55:35] [INFO ] Invariant cache hit.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:55:35] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:55:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:55:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:55:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:55:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:55:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:55:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:55:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:55:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:55:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:55:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:55:35] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:55:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:55:35] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:55:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:55:35] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:55:35] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:55:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:55:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 16:55:35] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111167, 111167, 111167, 111167, 111167, 111167, 111167, 59, 30, 26, 31]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:56:46] [INFO ] Invariant cache hit.
[2023-04-07 16:56:46] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 16:56:46] [INFO ] Invariant cache hit.
[2023-04-07 16:56:46] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:56:46] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-07 16:56:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:56:46] [INFO ] Invariant cache hit.
[2023-04-07 16:56:46] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:56:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75501 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50032 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000001 steps, including 52451 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000001 steps, including 52575 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000000 steps, including 52633 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :146
[2023-04-07 16:56:51] [INFO ] Invariant cache hit.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:56:52] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:56:52] [INFO ] [Real]Added 10 Read/Feed constraints in 6 ms returned sat
[2023-04-07 16:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:56:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:56:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:56:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 16:56:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:56:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:56:52] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:56:52] [INFO ] Added : 11 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:56:52] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:56:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:56:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:56:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:56:52] [INFO ] Added : 9 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111170, 111170, 111170, 111170, 111170, 111170, 111170, 61, 31, 27, 32]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:58:03] [INFO ] Invariant cache hit.
[2023-04-07 16:58:03] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 16:58:03] [INFO ] Invariant cache hit.
[2023-04-07 16:58:03] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:58:03] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 16:58:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:58:03] [INFO ] Invariant cache hit.
[2023-04-07 16:58:03] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:58:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75505 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 11) seen :161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49988 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52539 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52662 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000001 steps, including 52648 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :109
[2023-04-07 16:58:08] [INFO ] Invariant cache hit.
[2023-04-07 16:58:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:58:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:58:08] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:58:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:58:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:58:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:58:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:58:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:58:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:58:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:58:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:58:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:58:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:58:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:58:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:58:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:58:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:58:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:58:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:58:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:58:09] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:58:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:58:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:58:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:58:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 16:58:09] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:58:09] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:58:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:58:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:58:09] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 16:58:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:58:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:58:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:58:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:58:09] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111173, 111173, 111173, 111173, 111173, 111173, 111173, 63, 32, 28, 33]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 16:59:20] [INFO ] Invariant cache hit.
[2023-04-07 16:59:20] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 16:59:20] [INFO ] Invariant cache hit.
[2023-04-07 16:59:20] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:59:20] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-07 16:59:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 16:59:20] [INFO ] Invariant cache hit.
[2023-04-07 16:59:20] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 16:59:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75726 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 11) seen :193
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49965 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52595 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :138
Incomplete Best-First random walk after 1000001 steps, including 52658 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 11) seen :127
Incomplete Best-First random walk after 1000001 steps, including 52463 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 11) seen :116
[2023-04-07 16:59:25] [INFO ] Invariant cache hit.
[2023-04-07 16:59:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:59:25] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 16:59:25] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 16:59:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:59:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:59:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:59:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:59:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:59:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:59:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:59:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:59:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:59:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 16:59:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:59:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:59:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:59:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:59:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:59:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:25] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:59:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:59:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 16:59:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:59:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:26] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 16:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:26] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 16:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:26] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:59:26] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 16:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:26] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:59:26] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:59:26] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 16:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 16:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 16:59:26] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 16:59:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 16:59:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 16:59:26] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111176, 111176, 111176, 111176, 111176, 111176, 111176, 65, 33, 29, 34]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:00:37] [INFO ] Invariant cache hit.
[2023-04-07 17:00:37] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 17:00:37] [INFO ] Invariant cache hit.
[2023-04-07 17:00:37] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:00:37] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-07 17:00:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:00:37] [INFO ] Invariant cache hit.
[2023-04-07 17:00:37] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:00:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75540 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 11) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50146 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52384 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000000 steps, including 52426 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000001 steps, including 52532 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 11) seen :117
[2023-04-07 17:00:42] [INFO ] Invariant cache hit.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:00:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:00:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:00:42] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:00:42] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:00:42] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:00:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:00:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:00:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:00:42] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111180, 111180, 111180, 111180, 111180, 111180, 111180, 67, 34, 30, 35]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:01:52] [INFO ] Invariant cache hit.
[2023-04-07 17:01:53] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 17:01:53] [INFO ] Invariant cache hit.
[2023-04-07 17:01:53] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:01:53] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 17:01:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:01:53] [INFO ] Invariant cache hit.
[2023-04-07 17:01:53] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:01:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75627 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 11) seen :174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49849 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52637 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 11) seen :115
Incomplete Best-First random walk after 1000000 steps, including 52466 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52606 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 11) seen :123
[2023-04-07 17:01:58] [INFO ] Invariant cache hit.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:01:58] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:01:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:58] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:58] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:01:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:01:58] [INFO ] Added : 19 causal constraints over 4 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:01:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:01:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:01:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:01:58] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111182, 111182, 111182, 111182, 111182, 111182, 111182, 69, 35, 31, 36]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:03:08] [INFO ] Invariant cache hit.
[2023-04-07 17:03:08] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 17:03:08] [INFO ] Invariant cache hit.
[2023-04-07 17:03:08] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:03:08] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 17:03:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:03:08] [INFO ] Invariant cache hit.
[2023-04-07 17:03:08] [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 : 22/22 places, 21/21 transitions.
[2023-04-07 17:03:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75457 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 11) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49993 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000001 steps, including 52629 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 11) seen :116
Incomplete Best-First random walk after 1000000 steps, including 52383 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 11) seen :140
Incomplete Best-First random walk after 1000000 steps, including 52592 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 11) seen :124
[2023-04-07 17:03:13] [INFO ] Invariant cache hit.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:03:13] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 6 ms returned sat
[2023-04-07 17:03:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:03:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:13] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:03:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:13] [INFO ] Added : 11 causal constraints over 3 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:13] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:03:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:03:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:03:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:03:13] [INFO ] Added : 9 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111185, 111185, 111185, 111185, 111185, 111185, 111185, 72, 36, 32, 37]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:04:23] [INFO ] Invariant cache hit.
[2023-04-07 17:04:23] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 17:04:23] [INFO ] Invariant cache hit.
[2023-04-07 17:04:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:04:23] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 17:04:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:04:23] [INFO ] Invariant cache hit.
[2023-04-07 17:04:23] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:04:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75560 resets, run finished after 692 ms. (steps per millisecond=1445 ) properties (out of 11) seen :227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49947 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52566 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 11) seen :138
Incomplete Best-First random walk after 1000001 steps, including 52451 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 11) seen :113
Incomplete Best-First random walk after 1000001 steps, including 52462 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 11) seen :129
[2023-04-07 17:04:28] [INFO ] Invariant cache hit.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:04:28] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:04:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:04:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:04:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:04:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:04:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:04:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 17:04:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:28] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:04:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:28] [INFO ] Added : 19 causal constraints over 4 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:04:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:04:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:04:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:04:28] [INFO ] Added : 9 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111189, 111189, 111189, 111189, 111189, 111189, 111189, 75, 37, 33, 38]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 4 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:05:39] [INFO ] Invariant cache hit.
[2023-04-07 17:05:39] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 17:05:39] [INFO ] Invariant cache hit.
[2023-04-07 17:05:39] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:05:39] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-07 17:05:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 17:05:39] [INFO ] Invariant cache hit.
[2023-04-07 17:05:39] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:05:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75471 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 11) seen :193
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49979 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52381 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 11) seen :144
Incomplete Best-First random walk after 1000001 steps, including 52721 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000000 steps, including 52575 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 11) seen :122
[2023-04-07 17:05:44] [INFO ] Invariant cache hit.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:05:44] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:05:44] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:05:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:05:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:05:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:44] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:05:44] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:05:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:05:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:05:44] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:44] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:05:44] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:05:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:05:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:05:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:05:44] [INFO ] Added : 9 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111192, 111192, 111192, 111192, 111192, 111192, 111192, 79, 38, 34, 39]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:06:55] [INFO ] Invariant cache hit.
[2023-04-07 17:06:55] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 17:06:55] [INFO ] Invariant cache hit.
[2023-04-07 17:06:55] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:06:55] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 17:06:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:06:55] [INFO ] Invariant cache hit.
[2023-04-07 17:06:55] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:06:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75622 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 11) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50050 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000001 steps, including 52504 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 11) seen :138
Incomplete Best-First random walk after 1000000 steps, including 52577 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 11) seen :113
Incomplete Best-First random walk after 1000000 steps, including 52639 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :121
[2023-04-07 17:07:00] [INFO ] Invariant cache hit.
[2023-04-07 17:07:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:07:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:07:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:07:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:07:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:07:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:07:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:07:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:01] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:01] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:07:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:07:01] [INFO ] Added : 19 causal constraints over 4 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:07:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:07:01] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:07:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:07:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:07:01] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111195, 111195, 111195, 111195, 111195, 111195, 111195, 81, 39, 35, 40]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:08:12] [INFO ] Invariant cache hit.
[2023-04-07 17:08:12] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 17:08:12] [INFO ] Invariant cache hit.
[2023-04-07 17:08:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:08:12] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 17:08:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:08:12] [INFO ] Invariant cache hit.
[2023-04-07 17:08:12] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:08:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75674 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50000 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52591 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 11) seen :145
Incomplete Best-First random walk after 1000000 steps, including 52364 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000001 steps, including 52618 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 11) seen :101
[2023-04-07 17:08:17] [INFO ] Invariant cache hit.
[2023-04-07 17:08:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:08:17] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:08:17] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:08:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:08:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:08:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:08:17] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:08:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:17] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:08:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:08:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:08:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:08:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:17] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:08:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:08:18] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:08:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:18] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:08:18] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:08:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:08:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:08:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:08:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:08:18] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111198, 111198, 111198, 111198, 111198, 111198, 111198, 84, 40, 36, 41]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:09:29] [INFO ] Invariant cache hit.
[2023-04-07 17:09:29] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 17:09:29] [INFO ] Invariant cache hit.
[2023-04-07 17:09:29] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:09:29] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-04-07 17:09:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:09:29] [INFO ] Invariant cache hit.
[2023-04-07 17:09:29] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:09:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75518 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 11) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49872 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52526 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000000 steps, including 52544 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 11) seen :118
Incomplete Best-First random walk after 1000001 steps, including 52403 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 11) seen :129
[2023-04-07 17:09:34] [INFO ] Invariant cache hit.
[2023-04-07 17:09:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:09:34] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:09:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:34] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:09:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:34] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:09:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:34] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:09:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:09:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:09:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:09:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:09:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:35] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:09:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:35] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:09:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:35] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:09:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:35] [INFO ] Added : 19 causal constraints over 4 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:09:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:09:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:09:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:09:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:09:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:09:35] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111201, 111201, 111201, 111201, 111201, 111201, 111201, 86, 41, 37, 42]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:10:45] [INFO ] Invariant cache hit.
[2023-04-07 17:10:45] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 17:10:45] [INFO ] Invariant cache hit.
[2023-04-07 17:10:45] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:10:45] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-07 17:10:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:10:45] [INFO ] Invariant cache hit.
[2023-04-07 17:10:45] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:10:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75527 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :166
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50085 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52689 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 11) seen :123
Incomplete Best-First random walk after 1000001 steps, including 52585 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000001 steps, including 52531 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 11) seen :101
[2023-04-07 17:10:50] [INFO ] Invariant cache hit.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:10:50] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:10:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:10:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:10:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:10:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:10:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:10:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:10:50] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:10:50] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:10:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:10:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:10:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:10:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:10:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:10:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:10:51] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:10:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:10:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:10:51] [INFO ] Added : 11 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:10:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:10:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:10:51] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:10:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:10:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:10:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:10:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:10:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:10:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:10:51] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111205, 111205, 111205, 111205, 111205, 111205, 111205, 88, 42, 38, 43]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:12:01] [INFO ] Invariant cache hit.
[2023-04-07 17:12:01] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 17:12:01] [INFO ] Invariant cache hit.
[2023-04-07 17:12:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:12:01] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 17:12:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:12:01] [INFO ] Invariant cache hit.
[2023-04-07 17:12:01] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:12:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75525 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 11) seen :209
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50022 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000001 steps, including 52507 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 11) seen :165
Incomplete Best-First random walk after 1000001 steps, including 52510 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 11) seen :118
Incomplete Best-First random walk after 1000001 steps, including 52629 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 11) seen :124
[2023-04-07 17:12:06] [INFO ] Invariant cache hit.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:06] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:12:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:12:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:06] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:12:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:12:06] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:06] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:12:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:12:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:12:06] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:12:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:12:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:12:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:12:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:12:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:12:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:12:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:12:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:12:07] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111208, 111208, 111208, 111208, 111208, 111208, 111208, 91, 43, 39, 44]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:13:17] [INFO ] Invariant cache hit.
[2023-04-07 17:13:17] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 17:13:17] [INFO ] Invariant cache hit.
[2023-04-07 17:13:17] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:13:17] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 17:13:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:13:17] [INFO ] Invariant cache hit.
[2023-04-07 17:13:17] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:13:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75529 resets, run finished after 692 ms. (steps per millisecond=1445 ) properties (out of 11) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49947 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 11) seen :152
Incomplete Best-First random walk after 1000000 steps, including 52320 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 11) seen :130
Incomplete Best-First random walk after 1000000 steps, including 52508 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 11) seen :140
Incomplete Best-First random walk after 1000000 steps, including 52671 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 11) seen :100
[2023-04-07 17:13:22] [INFO ] Invariant cache hit.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:13:22] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:13:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:13:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:22] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:22] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:13:22] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:13:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:13:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:13:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:13:22] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111211, 111211, 111211, 111211, 111211, 111211, 111211, 94, 44, 40, 45]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:14:33] [INFO ] Invariant cache hit.
[2023-04-07 17:14:33] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 17:14:33] [INFO ] Invariant cache hit.
[2023-04-07 17:14:33] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:14:33] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 17:14:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:14:33] [INFO ] Invariant cache hit.
[2023-04-07 17:14:33] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:14:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75484 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 11) seen :167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50100 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000001 steps, including 52668 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 11) seen :137
Incomplete Best-First random walk after 1000000 steps, including 52615 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 11) seen :125
Incomplete Best-First random walk after 1000001 steps, including 52514 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 11) seen :130
[2023-04-07 17:14:38] [INFO ] Invariant cache hit.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:14:38] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:14:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:14:38] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:14:38] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:14:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:14:38] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:14:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:14:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:38] [INFO ] Added : 11 causal constraints over 3 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:14:38] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:14:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:14:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:14:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:14:39] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:14:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:14:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:14:39] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111215, 111215, 111215, 111215, 111215, 111215, 111215, 97, 45, 41, 46]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:15:49] [INFO ] Invariant cache hit.
[2023-04-07 17:15:49] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 17:15:49] [INFO ] Invariant cache hit.
[2023-04-07 17:15:49] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:15:49] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-04-07 17:15:49] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 17:15:49] [INFO ] Invariant cache hit.
[2023-04-07 17:15:49] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:15:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75464 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 11) seen :147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50141 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52521 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 11) seen :109
Incomplete Best-First random walk after 1000000 steps, including 52504 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 11) seen :111
Incomplete Best-First random walk after 1000001 steps, including 52500 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 11) seen :144
[2023-04-07 17:15:54] [INFO ] Invariant cache hit.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:15:54] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:15:54] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:15:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:15:54] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:15:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:15:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:54] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:15:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:15:54] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:15:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 14 ms.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:54] [INFO ] Added : 11 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:54] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:55] [INFO ] Added : 19 causal constraints over 4 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:15:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:15:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:15:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:15:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:15:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:15:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:15:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:15:55] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111218, 111218, 111218, 111218, 111218, 111218, 111218, 99, 46, 42, 47]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:17:05] [INFO ] Invariant cache hit.
[2023-04-07 17:17:05] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 17:17:05] [INFO ] Invariant cache hit.
[2023-04-07 17:17:05] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:17:05] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 17:17:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 17:17:05] [INFO ] Invariant cache hit.
[2023-04-07 17:17:05] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:17:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75663 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :197
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50108 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52675 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 11) seen :130
Incomplete Best-First random walk after 1000000 steps, including 52442 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000000 steps, including 52545 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 11) seen :107
[2023-04-07 17:17:10] [INFO ] Invariant cache hit.
[2023-04-07 17:17:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:17:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:17:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:10] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:17:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:17:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:17:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:10] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:17:10] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:17:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:17:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:17:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:17:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:17:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:17:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:17:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:17:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:17:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:17:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:17:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:11] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:11] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:11] [INFO ] Added : 19 causal constraints over 4 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:17:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:17:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:17:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:17:11] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111221, 111221, 111221, 111221, 111221, 111221, 111221, 101, 47, 43, 48]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:18:22] [INFO ] Invariant cache hit.
[2023-04-07 17:18:22] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 17:18:22] [INFO ] Invariant cache hit.
[2023-04-07 17:18:22] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:18:22] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-07 17:18:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:18:22] [INFO ] Invariant cache hit.
[2023-04-07 17:18:22] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:18:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75746 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 11) seen :159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50010 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000001 steps, including 52583 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000000 steps, including 52636 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 11) seen :130
Incomplete Best-First random walk after 1000001 steps, including 52617 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 11) seen :114
[2023-04-07 17:18:27] [INFO ] Invariant cache hit.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:18:27] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:18:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:18:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 13 ms.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:18:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:27] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:27] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:27] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:18:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:18:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:18:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:18:27] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111224, 111224, 111224, 111224, 111224, 111224, 111224, 103, 48, 44, 49]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:19:39] [INFO ] Invariant cache hit.
[2023-04-07 17:19:39] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 17:19:39] [INFO ] Invariant cache hit.
[2023-04-07 17:19:39] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:19:39] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 17:19:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 17:19:39] [INFO ] Invariant cache hit.
[2023-04-07 17:19:39] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:19:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 75553 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 11) seen :156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50343 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000000 steps, including 52543 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 11) seen :98
Incomplete Best-First random walk after 1000001 steps, including 52613 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000000 steps, including 52620 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 11) seen :109
[2023-04-07 17:19:44] [INFO ] Invariant cache hit.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:19:44] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:19:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:19:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:19:44] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:44] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:19:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:44] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:44] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:19:44] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:19:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:19:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:19:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:19:44] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111227, 111227, 111227, 111227, 111227, 111227, 111227, 106, 49, 45, 50]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:20:54] [INFO ] Invariant cache hit.
[2023-04-07 17:20:54] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 17:20:54] [INFO ] Invariant cache hit.
[2023-04-07 17:20:54] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:20:54] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 17:20:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:20:54] [INFO ] Invariant cache hit.
[2023-04-07 17:20:54] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:20:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75498 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 11) seen :161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50054 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52384 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 11) seen :130
Incomplete Best-First random walk after 1000000 steps, including 52365 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 11) seen :140
Incomplete Best-First random walk after 1000001 steps, including 52647 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 11) seen :122
[2023-04-07 17:20:59] [INFO ] Invariant cache hit.
[2023-04-07 17:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:20:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:20:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:20:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:20:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:20:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:20:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:20:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:20:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:20:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:21:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:00] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:21:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:21:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:21:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:00] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:00] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:00] [INFO ] Added : 19 causal constraints over 4 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:21:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:21:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:21:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:21:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:21:00] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111230, 111230, 111230, 111230, 111230, 111230, 111230, 108, 50, 46, 51]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:22:10] [INFO ] Invariant cache hit.
[2023-04-07 17:22:10] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 17:22:10] [INFO ] Invariant cache hit.
[2023-04-07 17:22:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:22:10] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 17:22:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 17:22:10] [INFO ] Invariant cache hit.
[2023-04-07 17:22:10] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:22:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75596 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 11) seen :152
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50104 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52651 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 11) seen :118
Incomplete Best-First random walk after 1000001 steps, including 52623 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 11) seen :138
Incomplete Best-First random walk after 1000001 steps, including 52652 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 11) seen :115
[2023-04-07 17:22:15] [INFO ] Invariant cache hit.
[2023-04-07 17:22:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:22:15] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:22:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:22:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:15] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:22:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:15] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:22:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:22:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:22:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:15] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:22:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:16] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:16] [INFO ] Added : 11 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:22:16] [INFO ] Added : 19 causal constraints over 4 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:22:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:22:16] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:22:16] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:22:16] [INFO ] Added : 9 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111233, 111233, 111233, 111233, 111233, 111233, 111233, 110, 51, 47, 52]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:23:26] [INFO ] Invariant cache hit.
[2023-04-07 17:23:26] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 17:23:26] [INFO ] Invariant cache hit.
[2023-04-07 17:23:26] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:23:26] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-04-07 17:23:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:23:26] [INFO ] Invariant cache hit.
[2023-04-07 17:23:26] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:23:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75560 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 11) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50002 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 11) seen :160
Incomplete Best-First random walk after 1000000 steps, including 52288 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 11) seen :147
Incomplete Best-First random walk after 1000001 steps, including 52464 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 11) seen :119
Incomplete Best-First random walk after 1000000 steps, including 52535 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 11) seen :130
[2023-04-07 17:23:31] [INFO ] Invariant cache hit.
[2023-04-07 17:23:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:31] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:23:31] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:23:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:23:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:31] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:23:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:23:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:32] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:23:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:32] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:23:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:32] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:23:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:32] [INFO ] Added : 19 causal constraints over 4 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:23:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:23:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:23:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:23:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:23:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:23:32] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111236, 111236, 111236, 111236, 111236, 111236, 111236, 112, 52, 48, 53]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:24:42] [INFO ] Invariant cache hit.
[2023-04-07 17:24:42] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-07 17:24:42] [INFO ] Invariant cache hit.
[2023-04-07 17:24:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:24:42] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-07 17:24:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:24:42] [INFO ] Invariant cache hit.
[2023-04-07 17:24:42] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:24:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75695 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 11) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49883 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000001 steps, including 52682 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000000 steps, including 52567 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 11) seen :111
Incomplete Best-First random walk after 1000000 steps, including 52619 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 11) seen :110
[2023-04-07 17:24:47] [INFO ] Invariant cache hit.
[2023-04-07 17:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:47] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:24:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:24:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:24:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:24:47] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:24:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:24:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:24:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:24:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:24:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:24:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:24:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:24:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:48] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:24:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:48] [INFO ] Added : 11 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:24:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:24:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:48] [INFO ] Added : 19 causal constraints over 4 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:24:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:24:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:24:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:24:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:24:48] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111239, 111239, 111239, 111239, 111239, 111239, 111239, 113, 53, 49, 54]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:25:59] [INFO ] Invariant cache hit.
[2023-04-07 17:25:59] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 17:25:59] [INFO ] Invariant cache hit.
[2023-04-07 17:25:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:25:59] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 17:25:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:25:59] [INFO ] Invariant cache hit.
[2023-04-07 17:25:59] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:25:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75597 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 11) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49933 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52361 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 11) seen :130
Incomplete Best-First random walk after 1000000 steps, including 52436 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52574 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 11) seen :107
[2023-04-07 17:26:04] [INFO ] Invariant cache hit.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:26:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:26:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:26:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:26:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:26:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:26:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:04] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:04] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:26:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:04] [INFO ] Added : 19 causal constraints over 4 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:26:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:26:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:26:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:26:04] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111243, 111243, 111243, 111243, 111243, 111243, 111243, 115, 54, 50, 55]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:27:15] [INFO ] Invariant cache hit.
[2023-04-07 17:27:15] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 17:27:15] [INFO ] Invariant cache hit.
[2023-04-07 17:27:15] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:27:15] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 17:27:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:27:15] [INFO ] Invariant cache hit.
[2023-04-07 17:27:15] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:27:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75469 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49927 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 11) seen :144
Incomplete Best-First random walk after 1000000 steps, including 52546 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 11) seen :118
Incomplete Best-First random walk after 1000000 steps, including 52405 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 11) seen :133
Incomplete Best-First random walk after 1000000 steps, including 52590 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 11) seen :124
[2023-04-07 17:27:20] [INFO ] Invariant cache hit.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:27:20] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:27:20] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 17:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:27:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:27:20] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:27:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:21] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:27:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:27:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 17:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:27:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:27:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:21] [INFO ] Added : 19 causal constraints over 4 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:27:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:27:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:27:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:27:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:27:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:27:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:27:21] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111246, 111246, 111246, 111246, 111246, 111246, 111246, 116, 55, 51, 56]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:28:31] [INFO ] Invariant cache hit.
[2023-04-07 17:28:31] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 17:28:31] [INFO ] Invariant cache hit.
[2023-04-07 17:28:31] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:28:31] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-07 17:28:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:28:31] [INFO ] Invariant cache hit.
[2023-04-07 17:28:31] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:28:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75550 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 11) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49972 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000001 steps, including 52558 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 11) seen :109
Incomplete Best-First random walk after 1000000 steps, including 52525 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52510 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 11) seen :122
[2023-04-07 17:28:36] [INFO ] Invariant cache hit.
[2023-04-07 17:28:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 17:28:36] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:28:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:28:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:28:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:28:37] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:28:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:28:37] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 17:28:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:37] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:37] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 11 ms.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:28:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:28:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:28:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:28:37] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111250, 111250, 111250, 111250, 111250, 111250, 111250, 118, 56, 52, 57]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:29:48] [INFO ] Invariant cache hit.
[2023-04-07 17:29:48] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 17:29:48] [INFO ] Invariant cache hit.
[2023-04-07 17:29:48] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:29:48] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 17:29:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:29:48] [INFO ] Invariant cache hit.
[2023-04-07 17:29:48] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:29:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75596 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50022 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52471 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000001 steps, including 52536 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 11) seen :111
Incomplete Best-First random walk after 1000000 steps, including 52494 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 11) seen :115
[2023-04-07 17:29:53] [INFO ] Invariant cache hit.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:29:53] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:29:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:29:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:29:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:29:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:29:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 17:29:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:29:53] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:53] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:29:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:29:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:29:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:29:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:29:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:29:54] [INFO ] Added : 19 causal constraints over 4 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 17:29:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:29:54] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:29:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:29:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:29:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:29:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:29:54] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:29:54] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:29:54] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111253, 111253, 111253, 111253, 111253, 111253, 111253, 120, 57, 53, 58]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:31:04] [INFO ] Invariant cache hit.
[2023-04-07 17:31:04] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 17:31:04] [INFO ] Invariant cache hit.
[2023-04-07 17:31:04] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:31:04] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-07 17:31:04] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 17:31:04] [INFO ] Invariant cache hit.
[2023-04-07 17:31:04] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:31:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75628 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 11) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50023 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 11) seen :104
Incomplete Best-First random walk after 1000000 steps, including 52468 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52524 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52485 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 11) seen :122
[2023-04-07 17:31:10] [INFO ] Invariant cache hit.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:31:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:31:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:31:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:31:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:31:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:31:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 17:31:10] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:10] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 17:31:10] [INFO ] Added : 19 causal constraints over 4 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 17:31:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 17:31:10] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 17:31:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 17:31:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 17:31:10] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111256, 111256, 111256, 111256, 111256, 111256, 111256, 122, 58, 54, 59]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 17:32:21] [INFO ] Invariant cache hit.
[2023-04-07 17:32:21] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 17:32:21] [INFO ] Invariant cache hit.
[2023-04-07 17:32:21] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:32:21] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-07 17:32:21] [INFO ] Redundant transitions in 1 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 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 17:32:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 75562 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 11) seen :182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50208 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000000 steps, including 52547 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 11) seen :110
Incomplete Best-First random walk after 1000000 steps, including 52419 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 11) seen :118
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15655608 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16118512 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CryptoMiner-PT-D10N000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is CryptoMiner-PT-D10N000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r522-tall-167987247000197"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-PT-D10N000.tgz
mv CryptoMiner-PT-D10N000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;