About the Execution of Smart+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 |
| 353.859 | 3600000.00 | 3650361.00 | 13695.30 | ? ? ? ? ? ? ? 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.r523-tall-167987247700197.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is CryptoMiner-PT-D10N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r523-tall-167987247700197
=====================================================================
--------------------
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 1680835571992
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-PT-D10N000
Applying reductions before tool smart
Invoking reducer
Running Version 202304061127
[2023-04-07 02:46:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-07 02:46:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 02:46:13] [INFO ] Load time of PNML (sax parser for PT used): 27 ms
[2023-04-07 02:46:13] [INFO ] Transformed 22 places.
[2023-04-07 02:46:13] [INFO ] Transformed 22 transitions.
[2023-04-07 02:46:13] [INFO ] Parsed PT model containing 22 places and 22 transitions and 64 arcs in 202 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 22 rows 22 cols
[2023-04-07 02:46:14] [INFO ] Computed 0 invariants in 4 ms
Incomplete random walk after 10000 steps, including 710 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 16) seen :68
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) 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 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 499 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :95
Incomplete Best-First random walk after 10000 steps, including 490 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :69
Incomplete Best-First random walk after 10000 steps, including 505 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :75
Incomplete Best-First random walk after 10000 steps, including 499 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 16) seen :74
Incomplete Best-First random walk after 10000 steps, including 512 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :65
Incomplete Best-First random walk after 10000 steps, including 502 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :81
Incomplete Best-First random walk after 10001 steps, including 491 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :88
Incomplete Best-First random walk after 10000 steps, including 508 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :67
Incomplete Best-First random walk after 10001 steps, including 492 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :88
[2023-04-07 02:46:14] [INFO ] Invariant cache hit.
[2023-04-07 02:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:14] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-04-07 02:46:14] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:46:14] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:14] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 02:46:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 9 ms.
[2023-04-07 02:46:14] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:14] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 02:46:14] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:14] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:46:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 02:46:14] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-04-07 02:46:14] [INFO ] [Real]Added 10 Read/Feed constraints in 6 ms returned sat
[2023-04-07 02:46:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:14] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:46:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:14] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:14] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:46:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:14] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:46:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:14] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:46:14] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:14] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:46:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:14] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:46:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:46:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:46:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:46:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 02:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:46:15] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 02:46:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:46:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 02:46:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2023-04-07 02:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:46:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 02:46:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:46:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 02:46:15] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2023-04-07 02:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:46:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:46:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 02:46:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 8 ms returned sat
[2023-04-07 02:46:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 02:46:15] [INFO ] Added : 11 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2023-04-07 02:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:46:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 7 ms.
[2023-04-07 02:46:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:46:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 02:46:15] [INFO ] Added : 19 causal constraints over 4 iterations in 25 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Real]Absence check using state equation in 13 ms returned unsat
[2023-04-07 02:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2023-04-07 02:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:46:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:15] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:46:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:15] [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, 1, -1, 1, 1, -1] Max seen :[1111, 1111, 1111, 1111, 1111, 1111, 1111, 1, 8, 1, 4, 1, 1, 1, 1, 4]
FORMULA CryptoMiner-PT-D10N000-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D10N000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D10N000-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D10N000-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D10N000-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 22/22 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 21
Applied a total of 1 rules in 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 02:46:17] [INFO ] Computed 1 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 75542 resets, run finished after 1930 ms. (steps per millisecond=518 ) properties (out of 11) seen :145
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50072 resets, run finished after 1235 ms. (steps per millisecond=809 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000001 steps, including 52520 resets, run finished after 1259 ms. (steps per millisecond=794 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000001 steps, including 52424 resets, run finished after 1236 ms. (steps per millisecond=809 ) properties (out of 11) seen :158
Incomplete Best-First random walk after 1000000 steps, including 52516 resets, run finished after 1242 ms. (steps per millisecond=805 ) properties (out of 11) seen :122
[2023-04-07 02:46:29] [INFO ] Invariant cache hit.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:46:29] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:46:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:46:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:46:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:46:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:29] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:46:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:30] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:46:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:46:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:46:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:46:30] [INFO ] Added : 19 causal constraints over 4 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:46:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:46:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:30] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:46:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:46:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 02:46:30] [INFO ] Added : 9 causal constraints over 2 iterations in 12 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 :[111111, 111111, 111111, 111111, 111111, 111111, 111111, 17, 9, 6, 10]
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 02:48:55] [INFO ] Invariant cache hit.
[2023-04-07 02:48:55] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 02:48:55] [INFO ] Invariant cache hit.
[2023-04-07 02:48:55] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:48:55] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-04-07 02:48:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:48:55] [INFO ] Invariant cache hit.
[2023-04-07 02:48:55] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 02:48:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75415 resets, run finished after 1749 ms. (steps per millisecond=571 ) properties (out of 11) seen :166
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 738 ms. (steps per millisecond=1355 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50082 resets, run finished after 1203 ms. (steps per millisecond=831 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000001 steps, including 52592 resets, run finished after 1229 ms. (steps per millisecond=813 ) properties (out of 11) seen :138
Incomplete Best-First random walk after 1000001 steps, including 52514 resets, run finished after 1220 ms. (steps per millisecond=819 ) properties (out of 11) seen :146
Incomplete Best-First random walk after 1000000 steps, including 52317 resets, run finished after 1221 ms. (steps per millisecond=819 ) properties (out of 11) seen :122
[2023-04-07 02:49:07] [INFO ] Invariant cache hit.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:49:07] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:49:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:49:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:49:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:49:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:49:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:49:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:07] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:07] [INFO ] Added : 11 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:49:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:07] [INFO ] Added : 19 causal constraints over 4 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 02:49:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:49:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:49:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 02:49:08] [INFO ] Added : 9 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111114, 111114, 111114, 111114, 111114, 111114, 111114, 19, 10, 8, 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 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 02:51:33] [INFO ] Invariant cache hit.
[2023-04-07 02:51:33] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 02:51:33] [INFO ] Invariant cache hit.
[2023-04-07 02:51:33] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:51:33] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 02:51:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:51:33] [INFO ] Invariant cache hit.
[2023-04-07 02:51:33] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 02:51:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75494 resets, run finished after 1732 ms. (steps per millisecond=577 ) properties (out of 11) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49990 resets, run finished after 1199 ms. (steps per millisecond=834 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000001 steps, including 52383 resets, run finished after 1225 ms. (steps per millisecond=816 ) properties (out of 11) seen :119
Incomplete Best-First random walk after 1000000 steps, including 52599 resets, run finished after 1238 ms. (steps per millisecond=807 ) properties (out of 11) seen :118
Incomplete Best-First random walk after 1000001 steps, including 52616 resets, run finished after 1224 ms. (steps per millisecond=816 ) properties (out of 11) seen :123
[2023-04-07 02:51:44] [INFO ] Invariant cache hit.
[2023-04-07 02:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:51:44] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:51:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:51:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 02:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:44] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:51:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:51:44] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:51:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:51:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:51:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:51:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 02:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:45] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:51:45] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:45] [INFO ] Added : 19 causal constraints over 4 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:45] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:45] [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 :[111116, 111116, 111116, 111116, 111116, 111116, 111116, 22, 11, 9, 13]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 02:54:10] [INFO ] Invariant cache hit.
[2023-04-07 02:54:10] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 02:54:10] [INFO ] Invariant cache hit.
[2023-04-07 02:54:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:54:10] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-04-07 02:54:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 02:54:10] [INFO ] Invariant cache hit.
[2023-04-07 02:54:10] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 02:54:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75519 resets, run finished after 1749 ms. (steps per millisecond=571 ) properties (out of 11) seen :159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49978 resets, run finished after 1191 ms. (steps per millisecond=839 ) properties (out of 11) seen :192
Incomplete Best-First random walk after 1000000 steps, including 52519 resets, run finished after 1213 ms. (steps per millisecond=824 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000001 steps, including 52456 resets, run finished after 1214 ms. (steps per millisecond=823 ) properties (out of 11) seen :139
Incomplete Best-First random walk after 1000000 steps, including 52490 resets, run finished after 1237 ms. (steps per millisecond=808 ) properties (out of 11) seen :116
[2023-04-07 02:54:22] [INFO ] Invariant cache hit.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 02:54:22] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:54:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:54:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:54:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:54:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:22] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:54:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:23] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 02:54:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:23] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:54:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:54:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:23] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:54:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:54:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:54:23] [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 :[111119, 111119, 111119, 111119, 111119, 111119, 111119, 24, 13, 10, 14]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 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 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 02:56:47] [INFO ] Invariant cache hit.
[2023-04-07 02:56:47] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 02:56:47] [INFO ] Invariant cache hit.
[2023-04-07 02:56:47] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:56:47] [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 02:56:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 02:56:47] [INFO ] Invariant cache hit.
[2023-04-07 02:56:47] [INFO ] Dead Transitions using invariants and state equation in 23 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 02:56:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75592 resets, run finished after 1742 ms. (steps per millisecond=574 ) properties (out of 11) seen :210
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49930 resets, run finished after 1190 ms. (steps per millisecond=840 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000001 steps, including 52532 resets, run finished after 1222 ms. (steps per millisecond=818 ) properties (out of 11) seen :119
Incomplete Best-First random walk after 1000000 steps, including 52708 resets, run finished after 1216 ms. (steps per millisecond=822 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52597 resets, run finished after 1234 ms. (steps per millisecond=810 ) properties (out of 11) seen :129
[2023-04-07 02:56:58] [INFO ] Invariant cache hit.
[2023-04-07 02:56:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:56:58] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:56:58] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:56:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:56:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:56:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 02:56:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:56:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:56:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:56:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:56:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:56:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:56:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:56:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:56:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:56:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:56:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:56:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:56:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:56:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:56:59] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:56:59] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:56:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:56:59] [INFO ] Added : 19 causal constraints over 4 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:56:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:56:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:56:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:56:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:56:59] [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 :[111122, 111122, 111122, 111122, 111122, 111122, 111122, 26, 14, 11, 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 02:59:23] [INFO ] Invariant cache hit.
[2023-04-07 02:59:23] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 02:59:23] [INFO ] Invariant cache hit.
[2023-04-07 02:59:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:59:23] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 02:59:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:59:23] [INFO ] Invariant cache hit.
[2023-04-07 02:59:23] [INFO ] Dead Transitions using invariants and state equation in 26 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 02:59:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75530 resets, run finished after 1758 ms. (steps per millisecond=568 ) properties (out of 11) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 720 ms. (steps per millisecond=1388 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50170 resets, run finished after 1202 ms. (steps per millisecond=831 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52668 resets, run finished after 1229 ms. (steps per millisecond=813 ) properties (out of 11) seen :102
Incomplete Best-First random walk after 1000001 steps, including 52646 resets, run finished after 1230 ms. (steps per millisecond=813 ) properties (out of 11) seen :153
Incomplete Best-First random walk after 1000000 steps, including 52622 resets, run finished after 1227 ms. (steps per millisecond=814 ) properties (out of 11) seen :115
[2023-04-07 02:59:35] [INFO ] Invariant cache hit.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:59:35] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:59:35] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:59:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:59:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:59:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:59:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:59:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:59:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:59:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:59:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:59:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:59:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:36] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:59:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:59:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:36] [INFO ] Added : 11 causal constraints over 3 iterations in 18 ms. Result :sat
Minimization took 16 ms.
[2023-04-07 02:59:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:36] [INFO ] Added : 19 causal constraints over 4 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:59:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:59:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:59:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:59:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:59:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:59:36] [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 :[111125, 111125, 111125, 111125, 111125, 111125, 111125, 28, 15, 12, 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 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 03:02:02] [INFO ] Invariant cache hit.
[2023-04-07 03:02:02] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 03:02:02] [INFO ] Invariant cache hit.
[2023-04-07 03:02:02] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:02:02] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 03:02:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:02:02] [INFO ] Invariant cache hit.
[2023-04-07 03:02:02] [INFO ] Dead Transitions using invariants and state equation in 23 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 03:02:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75640 resets, run finished after 1750 ms. (steps per millisecond=571 ) properties (out of 11) seen :199
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 727 ms. (steps per millisecond=1375 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49912 resets, run finished after 1193 ms. (steps per millisecond=838 ) properties (out of 11) seen :144
Incomplete Best-First random walk after 1000000 steps, including 52445 resets, run finished after 1255 ms. (steps per millisecond=796 ) properties (out of 11) seen :116
Incomplete Best-First random walk after 1000000 steps, including 52588 resets, run finished after 1226 ms. (steps per millisecond=815 ) properties (out of 11) seen :134
Incomplete Best-First random walk after 1000000 steps, including 52591 resets, run finished after 1240 ms. (steps per millisecond=806 ) properties (out of 11) seen :123
[2023-04-07 03:02:14] [INFO ] Invariant cache hit.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:02:14] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:02:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:02:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:02:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:02:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:02:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:14] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:14] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:14] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:02:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:02:14] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:02:15] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 03:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:02:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:02:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:02:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:02:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:02:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:02:15] [INFO ] Added : 9 causal constraints over 2 iterations in 10 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 :[111127, 111127, 111127, 111127, 111127, 111127, 111127, 30, 16, 13, 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 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 03:04:40] [INFO ] Invariant cache hit.
[2023-04-07 03:04:40] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-07 03:04:40] [INFO ] Invariant cache hit.
[2023-04-07 03:04:40] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:04:40] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 03:04:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:04:40] [INFO ] Invariant cache hit.
[2023-04-07 03:04:40] [INFO ] Dead Transitions using invariants and state equation in 23 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 03:04:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 75561 resets, run finished after 1729 ms. (steps per millisecond=578 ) properties (out of 11) seen :161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50143 resets, run finished after 1185 ms. (steps per millisecond=843 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52482 resets, run finished after 1210 ms. (steps per millisecond=826 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000001 steps, including 52453 resets, run finished after 1207 ms. (steps per millisecond=828 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000000 steps, including 52581 resets, run finished after 1209 ms. (steps per millisecond=827 ) properties (out of 11) seen :143
[2023-04-07 03:04:52] [INFO ] Invariant cache hit.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:04:52] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:04:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:04:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 8 ms returned sat
[2023-04-07 03:04:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:04:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:04:52] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:52] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:04:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:04:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:04:52] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [INFO ] Added : 19 causal constraints over 4 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:04:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:04:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:04:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:04:53] [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 :[111130, 111130, 111130, 111130, 111130, 111130, 111130, 32, 17, 14, 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 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 03:07:18] [INFO ] Invariant cache hit.
[2023-04-07 03:07:18] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 03:07:18] [INFO ] Invariant cache hit.
[2023-04-07 03:07:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:07:18] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-04-07 03:07:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:07:18] [INFO ] Invariant cache hit.
[2023-04-07 03:07:18] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 03:07:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75724 resets, run finished after 1771 ms. (steps per millisecond=564 ) properties (out of 11) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 720 ms. (steps per millisecond=1388 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49929 resets, run finished after 1198 ms. (steps per millisecond=834 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52569 resets, run finished after 1225 ms. (steps per millisecond=816 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52770 resets, run finished after 1224 ms. (steps per millisecond=816 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000000 steps, including 52509 resets, run finished after 1217 ms. (steps per millisecond=821 ) properties (out of 11) seen :108
[2023-04-07 03:07:30] [INFO ] Invariant cache hit.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:07:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:07:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:07:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:07:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:07:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:07:30] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:07:30] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:07:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:07:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:07:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:07:30] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:07:30] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 03:07:30] [INFO ] Added : 19 causal constraints over 4 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:07:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:07:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:07:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:07:30] [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 :[111133, 111133, 111133, 111133, 111133, 111133, 111133, 35, 18, 15, 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 03:09:55] [INFO ] Invariant cache hit.
[2023-04-07 03:09:55] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 03:09:55] [INFO ] Invariant cache hit.
[2023-04-07 03:09:55] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:09:55] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 03:09:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:09:55] [INFO ] Invariant cache hit.
[2023-04-07 03:09:55] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 03:09:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75643 resets, run finished after 1755 ms. (steps per millisecond=569 ) properties (out of 11) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50164 resets, run finished after 1198 ms. (steps per millisecond=834 ) properties (out of 11) seen :152
Incomplete Best-First random walk after 1000000 steps, including 52486 resets, run finished after 1208 ms. (steps per millisecond=827 ) properties (out of 11) seen :108
Incomplete Best-First random walk after 1000000 steps, including 52458 resets, run finished after 1207 ms. (steps per millisecond=828 ) properties (out of 11) seen :111
Incomplete Best-First random walk after 1000000 steps, including 52635 resets, run finished after 1209 ms. (steps per millisecond=827 ) properties (out of 11) seen :117
[2023-04-07 03:10:07] [INFO ] Invariant cache hit.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:10:07] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:10:07] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:10:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:10:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:10:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:10:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:10:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:10:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:08] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:10:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:10:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:10:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:10:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:10:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:08] [INFO ] Added : 19 causal constraints over 4 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:10:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:10:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:10:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:10:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:10:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:10:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:10:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:10:08] [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, 38, 19, 16, 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 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 03:12:32] [INFO ] Invariant cache hit.
[2023-04-07 03:12:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 03:12:33] [INFO ] Invariant cache hit.
[2023-04-07 03:12:33] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:12:33] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 03:12:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:12:33] [INFO ] Invariant cache hit.
[2023-04-07 03:12:33] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 03:12:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75705 resets, run finished after 1771 ms. (steps per millisecond=564 ) properties (out of 11) seen :152
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 722 ms. (steps per millisecond=1385 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49813 resets, run finished after 1208 ms. (steps per millisecond=827 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52525 resets, run finished after 1228 ms. (steps per millisecond=814 ) properties (out of 11) seen :125
Incomplete Best-First random walk after 1000000 steps, including 52501 resets, run finished after 1232 ms. (steps per millisecond=811 ) properties (out of 11) seen :107
Incomplete Best-First random walk after 1000000 steps, including 52515 resets, run finished after 1232 ms. (steps per millisecond=811 ) properties (out of 11) seen :116
[2023-04-07 03:12:44] [INFO ] Invariant cache hit.
[2023-04-07 03:12:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:12:44] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:12:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:12:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:12:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:12:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:12:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:12:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:12:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:12:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:12:45] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:12:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:45] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:12:45] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:12:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:12:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:45] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:12:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:45] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:12:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:45] [INFO ] Added : 19 causal constraints over 4 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:12:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:12:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:12:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:12:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:12:45] [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, 40, 20, 17, 21]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 03:15:10] [INFO ] Invariant cache hit.
[2023-04-07 03:15:10] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-04-07 03:15:10] [INFO ] Invariant cache hit.
[2023-04-07 03:15:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:15:10] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-04-07 03:15:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:15:10] [INFO ] Invariant cache hit.
[2023-04-07 03:15:10] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 03:15:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 75524 resets, run finished after 1737 ms. (steps per millisecond=575 ) properties (out of 11) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50017 resets, run finished after 1199 ms. (steps per millisecond=834 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52597 resets, run finished after 1216 ms. (steps per millisecond=822 ) properties (out of 11) seen :145
Incomplete Best-First random walk after 1000001 steps, including 52516 resets, run finished after 1225 ms. (steps per millisecond=816 ) properties (out of 11) seen :119
Incomplete Best-First random walk after 1000000 steps, including 52432 resets, run finished after 1210 ms. (steps per millisecond=826 ) properties (out of 11) seen :107
[2023-04-07 03:15:22] [INFO ] Invariant cache hit.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:15:22] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:15:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:15:22] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:15:22] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:15:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:15:22] [INFO ] Added : 19 causal constraints over 4 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:15:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:15:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:15:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:15:22] [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 :[111141, 111141, 111141, 111141, 111141, 111141, 111141, 42, 21, 18, 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 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 03:17:46] [INFO ] Invariant cache hit.
[2023-04-07 03:17:46] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 03:17:46] [INFO ] Invariant cache hit.
[2023-04-07 03:17:47] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:17:47] [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 03:17:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:17:47] [INFO ] Invariant cache hit.
[2023-04-07 03:17:47] [INFO ] Dead Transitions using invariants and state equation in 25 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 03:17:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75702 resets, run finished after 1729 ms. (steps per millisecond=578 ) properties (out of 11) seen :143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49814 resets, run finished after 1196 ms. (steps per millisecond=836 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52667 resets, run finished after 1208 ms. (steps per millisecond=827 ) properties (out of 11) seen :110
Incomplete Best-First random walk after 1000001 steps, including 52584 resets, run finished after 1225 ms. (steps per millisecond=816 ) properties (out of 11) seen :139
Incomplete Best-First random walk after 1000001 steps, including 52522 resets, run finished after 1210 ms. (steps per millisecond=826 ) properties (out of 11) seen :109
[2023-04-07 03:17:58] [INFO ] Invariant cache hit.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:17:58] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:17:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:17:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:17:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:17:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:17:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:17:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:17:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:17:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:17:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:17:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:17:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:17:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:17:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:17:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:17:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:17:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:17:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:59] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:17:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:17:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:17:59] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:17:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:17:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:17:59] [INFO ] Added : 11 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:17:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:17:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:17:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:17:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:59] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:17:59] [INFO ] Added : 19 causal constraints over 4 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:17:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:59] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:17:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:17:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:17:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:17:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:17:59] [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 :[111144, 111144, 111144, 111144, 111144, 111144, 111144, 44, 22, 19, 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 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 4 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 03:20:23] [INFO ] Invariant cache hit.
[2023-04-07 03:20:23] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 03:20:23] [INFO ] Invariant cache hit.
[2023-04-07 03:20:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:20:23] [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 03:20:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:20:23] [INFO ] Invariant cache hit.
[2023-04-07 03:20:23] [INFO ] Dead Transitions using invariants and state equation in 27 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 03:20:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75534 resets, run finished after 1794 ms. (steps per millisecond=557 ) properties (out of 11) seen :152
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50038 resets, run finished after 1187 ms. (steps per millisecond=842 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52498 resets, run finished after 1212 ms. (steps per millisecond=825 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000000 steps, including 52637 resets, run finished after 1217 ms. (steps per millisecond=821 ) properties (out of 11) seen :148
Incomplete Best-First random walk after 1000000 steps, including 52557 resets, run finished after 1219 ms. (steps per millisecond=820 ) properties (out of 11) seen :107
[2023-04-07 03:20:35] [INFO ] Invariant cache hit.
[2023-04-07 03:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 03:20:35] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:20:35] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:20:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:20:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:35] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:20:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:20:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:20:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:20:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:20:36] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:20:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:36] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:36] [INFO ] Added : 11 causal constraints over 3 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:20:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:36] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:20:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:20:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:20:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:20:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:20:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:20:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:20:36] [INFO ] Added : 9 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111147, 111147, 111147, 111147, 111147, 111147, 111147, 47, 23, 20, 24]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 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 03:23:00] [INFO ] Invariant cache hit.
[2023-04-07 03:23:00] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 03:23:00] [INFO ] Invariant cache hit.
[2023-04-07 03:23:00] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:23:00] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 03:23:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:23:00] [INFO ] Invariant cache hit.
[2023-04-07 03:23:00] [INFO ] Dead Transitions using invariants and state equation in 24 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 03:23:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75576 resets, run finished after 1743 ms. (steps per millisecond=573 ) properties (out of 11) seen :188
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50121 resets, run finished after 1191 ms. (steps per millisecond=839 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52485 resets, run finished after 1212 ms. (steps per millisecond=825 ) properties (out of 11) seen :145
Incomplete Best-First random walk after 1000001 steps, including 52818 resets, run finished after 1215 ms. (steps per millisecond=823 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52485 resets, run finished after 1215 ms. (steps per millisecond=823 ) properties (out of 11) seen :115
[2023-04-07 03:23:12] [INFO ] Invariant cache hit.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:23:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:23:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:23:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:23:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:23:12] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:23:12] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:23:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:23:12] [INFO ] Added : 19 causal constraints over 4 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:23:12] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:23:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:23:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:23:12] [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 :[111150, 111150, 111150, 111150, 111150, 111150, 111150, 49, 24, 21, 25]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 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 03:25:39] [INFO ] Invariant cache hit.
[2023-04-07 03:25:39] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 03:25:39] [INFO ] Invariant cache hit.
[2023-04-07 03:25:39] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:25:39] [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 03:25:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:25:39] [INFO ] Invariant cache hit.
[2023-04-07 03:25:39] [INFO ] Dead Transitions using invariants and state equation in 21 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 03:25:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75545 resets, run finished after 1743 ms. (steps per millisecond=573 ) properties (out of 11) seen :184
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49767 resets, run finished after 1191 ms. (steps per millisecond=839 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52678 resets, run finished after 1224 ms. (steps per millisecond=816 ) properties (out of 11) seen :130
Incomplete Best-First random walk after 1000000 steps, including 52490 resets, run finished after 1228 ms. (steps per millisecond=814 ) properties (out of 11) seen :111
Incomplete Best-First random walk after 1000000 steps, including 52444 resets, run finished after 1230 ms. (steps per millisecond=813 ) properties (out of 11) seen :116
[2023-04-07 03:25:51] [INFO ] Invariant cache hit.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 03:25:51] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:25:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:25:51] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:25:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:25:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:25:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:25:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:25:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:25:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:25:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:25:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:25:51] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:25:51] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:25:51] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 10 ms.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:25:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:25:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:25:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:25:51] [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, 25, 22, 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 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 03:28:15] [INFO ] Invariant cache hit.
[2023-04-07 03:28:15] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 03:28:15] [INFO ] Invariant cache hit.
[2023-04-07 03:28:15] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:28:15] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-07 03:28:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:28:15] [INFO ] Invariant cache hit.
[2023-04-07 03:28:15] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 03:28:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75610 resets, run finished after 1705 ms. (steps per millisecond=586 ) properties (out of 11) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50147 resets, run finished after 1123 ms. (steps per millisecond=890 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52573 resets, run finished after 1146 ms. (steps per millisecond=872 ) properties (out of 11) seen :125
Incomplete Best-First random walk after 1000001 steps, including 52613 resets, run finished after 1159 ms. (steps per millisecond=862 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52510 resets, run finished after 1156 ms. (steps per millisecond=865 ) properties (out of 11) seen :102
[2023-04-07 03:28:26] [INFO ] Invariant cache hit.
[2023-04-07 03:28:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:28:26] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:28:26] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:28:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:26] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:28:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:28:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:28:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:28:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:28:26] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:28:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:26] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 03:28:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:28:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:28:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:28:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:28:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:28:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:28:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:28:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:28:27] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:28:27] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:28:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:28:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:28:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:28:27] [INFO ] Added : 19 causal constraints over 4 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:28:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:28:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:28:27] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:28:27] [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 :[111156, 111156, 111156, 111156, 111156, 111156, 111156, 53, 26, 23, 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 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 03:30:45] [INFO ] Invariant cache hit.
[2023-04-07 03:30:45] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 03:30:45] [INFO ] Invariant cache hit.
[2023-04-07 03:30:45] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:30:45] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 03:30:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:30:45] [INFO ] Invariant cache hit.
[2023-04-07 03:30:45] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 03:30:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75530 resets, run finished after 1646 ms. (steps per millisecond=607 ) properties (out of 11) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50136 resets, run finished after 1116 ms. (steps per millisecond=896 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52574 resets, run finished after 1139 ms. (steps per millisecond=877 ) properties (out of 11) seen :118
Incomplete Best-First random walk after 1000001 steps, including 52546 resets, run finished after 1152 ms. (steps per millisecond=868 ) properties (out of 11) seen :123
Incomplete Best-First random walk after 1000001 steps, including 52614 resets, run finished after 1147 ms. (steps per millisecond=871 ) properties (out of 11) seen :130
[2023-04-07 03:30:56] [INFO ] Invariant cache hit.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:30:56] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:30:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:30:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:30:56] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:30:56] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:30:56] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:30:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:30:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:30:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:30:56] [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 :[111159, 111159, 111159, 111159, 111159, 111159, 111159, 55, 27, 24, 28]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 03:33:12] [INFO ] Invariant cache hit.
[2023-04-07 03:33:12] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 03:33:12] [INFO ] Invariant cache hit.
[2023-04-07 03:33:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:33:12] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 03:33:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:33:12] [INFO ] Invariant cache hit.
[2023-04-07 03:33:12] [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 03:33:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75527 resets, run finished after 1628 ms. (steps per millisecond=614 ) properties (out of 11) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49963 resets, run finished after 1112 ms. (steps per millisecond=899 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52526 resets, run finished after 1149 ms. (steps per millisecond=870 ) properties (out of 11) seen :123
Incomplete Best-First random walk after 1000000 steps, including 52509 resets, run finished after 1142 ms. (steps per millisecond=875 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000000 steps, including 52377 resets, run finished after 1143 ms. (steps per millisecond=874 ) properties (out of 11) seen :130
[2023-04-07 03:33:23] [INFO ] Invariant cache hit.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:33:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:33:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:33:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:33:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:33:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:33:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:33:24] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 03:33:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:33:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:33:24] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:33:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:33:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:33:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:33:24] [INFO ] Added : 19 causal constraints over 4 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:33:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:33:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:33:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:33:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:33:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:33:24] [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 :[111162, 111162, 111162, 111162, 111162, 111162, 111162, 58, 28, 25, 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 03:35:41] [INFO ] Invariant cache hit.
[2023-04-07 03:35:41] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 03:35:41] [INFO ] Invariant cache hit.
[2023-04-07 03:35:41] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:35:41] [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 03:35:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:35:41] [INFO ] Invariant cache hit.
[2023-04-07 03:35:41] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 03:35:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75602 resets, run finished after 1646 ms. (steps per millisecond=607 ) properties (out of 11) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50071 resets, run finished after 1112 ms. (steps per millisecond=899 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52666 resets, run finished after 1136 ms. (steps per millisecond=880 ) properties (out of 11) seen :116
Incomplete Best-First random walk after 1000001 steps, including 52540 resets, run finished after 1140 ms. (steps per millisecond=877 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52457 resets, run finished after 1144 ms. (steps per millisecond=874 ) properties (out of 11) seen :110
[2023-04-07 03:35:52] [INFO ] Invariant cache hit.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 03:35:52] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:35:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:35:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:35:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:35:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:35:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:35:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:35:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:35:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:35:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:35:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:35:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:35:52] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:35:52] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:35:52] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:35:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:35:52] [INFO ] Added : 19 causal constraints over 4 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:35:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:35:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:35:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:35:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:35:52] [INFO ] Added : 9 causal constraints over 2 iterations in 10 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 :[111165, 111165, 111165, 111165, 111165, 111165, 111165, 60, 29, 26, 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 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 03:38:08] [INFO ] Invariant cache hit.
[2023-04-07 03:38:09] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 03:38:09] [INFO ] Invariant cache hit.
[2023-04-07 03:38:09] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:38:09] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 03:38:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:38:09] [INFO ] Invariant cache hit.
[2023-04-07 03:38:09] [INFO ] Dead Transitions using invariants and state equation in 29 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 03:38:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75525 resets, run finished after 1627 ms. (steps per millisecond=614 ) properties (out of 11) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49914 resets, run finished after 1112 ms. (steps per millisecond=899 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52559 resets, run finished after 1152 ms. (steps per millisecond=868 ) properties (out of 11) seen :109
Incomplete Best-First random walk after 1000000 steps, including 52433 resets, run finished after 1147 ms. (steps per millisecond=871 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52677 resets, run finished after 1144 ms. (steps per millisecond=874 ) properties (out of 11) seen :138
[2023-04-07 03:38:19] [INFO ] Invariant cache hit.
[2023-04-07 03:38:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:19] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:38:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:38:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:19] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:38:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:38:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:38:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:38:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:38:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:19] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:38:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:38:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:38:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:38:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:38:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:38:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:38:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:38:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:38:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:38:20] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:38:20] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:38:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:38:20] [INFO ] Added : 19 causal constraints over 4 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:38:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:38:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:38:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:38:20] [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 :[111168, 111168, 111168, 111168, 111168, 111168, 111168, 63, 31, 27, 31]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 03:40:39] [INFO ] Invariant cache hit.
[2023-04-07 03:40:39] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 03:40:39] [INFO ] Invariant cache hit.
[2023-04-07 03:40:39] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:40:39] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 03:40:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:40:39] [INFO ] Invariant cache hit.
[2023-04-07 03:40:39] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 03:40:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75557 resets, run finished after 1614 ms. (steps per millisecond=619 ) properties (out of 11) seen :146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49931 resets, run finished after 1098 ms. (steps per millisecond=910 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52417 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 11) seen :103
Incomplete Best-First random walk after 1000001 steps, including 52649 resets, run finished after 1124 ms. (steps per millisecond=889 ) properties (out of 11) seen :118
Incomplete Best-First random walk after 1000000 steps, including 52553 resets, run finished after 1124 ms. (steps per millisecond=889 ) properties (out of 11) seen :123
[2023-04-07 03:40:50] [INFO ] Invariant cache hit.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 03:40:50] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:40:50] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:40:50] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:40:50] [INFO ] Added : 19 causal constraints over 4 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:40:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:40:50] [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 :[111171, 111171, 111171, 111171, 111171, 111171, 111171, 65, 32, 28, 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 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 5 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 03:43:06] [INFO ] Invariant cache hit.
[2023-04-07 03:43:06] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 03:43:06] [INFO ] Invariant cache hit.
[2023-04-07 03:43:06] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:43:06] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-07 03:43:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:43:06] [INFO ] Invariant cache hit.
[2023-04-07 03:43:06] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 03:43:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75553 resets, run finished after 1620 ms. (steps per millisecond=617 ) properties (out of 11) seen :181
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49932 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52586 resets, run finished after 1145 ms. (steps per millisecond=873 ) properties (out of 11) seen :119
Incomplete Best-First random walk after 1000000 steps, including 52330 resets, run finished after 1148 ms. (steps per millisecond=871 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52681 resets, run finished after 1132 ms. (steps per millisecond=883 ) properties (out of 11) seen :138
[2023-04-07 03:43:17] [INFO ] Invariant cache hit.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:43:17] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:43:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:43:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:43:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:43:17] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:43:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:43:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:43:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:43:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:43:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:43:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:43:17] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:43:17] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 03:43:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:43:17] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:43:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 03:43:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:43:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:43:17] [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 :[111175, 111175, 111175, 111175, 111175, 111175, 111175, 68, 33, 29, 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 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 03:45:32] [INFO ] Invariant cache hit.
[2023-04-07 03:45:32] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 03:45:32] [INFO ] Invariant cache hit.
[2023-04-07 03:45:32] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:45:32] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 03:45:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 03:45:32] [INFO ] Invariant cache hit.
[2023-04-07 03:45:32] [INFO ] Dead Transitions using invariants and state equation in 34 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 03:45:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 75683 resets, run finished after 1609 ms. (steps per millisecond=621 ) properties (out of 11) seen :199
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50077 resets, run finished after 1101 ms. (steps per millisecond=908 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52461 resets, run finished after 1130 ms. (steps per millisecond=884 ) properties (out of 11) seen :137
Incomplete Best-First random walk after 1000000 steps, including 52583 resets, run finished after 1131 ms. (steps per millisecond=884 ) properties (out of 11) seen :118
Incomplete Best-First random walk after 1000000 steps, including 52503 resets, run finished after 1137 ms. (steps per millisecond=879 ) properties (out of 11) seen :116
[2023-04-07 03:45:43] [INFO ] Invariant cache hit.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:45:43] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 03:45:43] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:45:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:45:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:45:43] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:45:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:45:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:45:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:45:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:45:43] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:45:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 03:45:43] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:45:43] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:45:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:45:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:45:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 03:45:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:45:44] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 03:45:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 03:45:44] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 03:45:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 03:45:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 03:45:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 03:45:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 03:45:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 03:45:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 03:45:44] [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 :[111178, 111178, 111178, 111178, 111178, 111178, 111178, 70, 34, 30, 34]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 15831028 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16118444 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="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is CryptoMiner-PT-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 r523-tall-167987247700197"
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 ;