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.r361-smll-167891811400413.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 ltsminxred
Input is SemanticWebServices-PT-S128P18, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811400413
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 672K
-rw-r--r-- 1 mcc users 6.9K Feb 26 10:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 10:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 10:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 10:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 10:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 10:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 10:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 261K Mar 5 18:23 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 SemanticWebServices-PT-S128P18-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679252946808

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P18
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 19:09:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-19 19:09:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 19:09:10] [INFO ] Load time of PNML (sax parser for PT used): 175 ms
[2023-03-19 19:09:10] [INFO ] Transformed 184 places.
[2023-03-19 19:09:10] [INFO ] Transformed 466 transitions.
[2023-03-19 19:09:10] [INFO ] Parsed PT model containing 184 places and 466 transitions and 1873 arcs in 390 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 269 transitions
Reduce redundant transitions removed 269 transitions.
Normalized transition count is 186 out of 195 initially.
// Phase 1: matrix 186 rows 182 cols
[2023-03-19 19:09:10] [INFO ] Computed 51 place invariants in 32 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 16) seen :706
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :7
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 :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :49
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 :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :45
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :8
[2023-03-19 19:09:10] [INFO ] Flow matrix only has 186 transitions (discarded 9 similar events)
// Phase 1: matrix 186 rows 182 cols
[2023-03-19 19:09:10] [INFO ] Computed 51 place invariants in 12 ms
[2023-03-19 19:09:10] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-19 19:09:10] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 19 ms returned sat
[2023-03-19 19:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:11] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2023-03-19 19:09:11] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-19 19:09:11] [INFO ] [Real]Added 93 Read/Feed constraints in 29 ms returned sat
[2023-03-19 19:09:11] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 39 ms.
[2023-03-19 19:09:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 19:09:11] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 19 ms returned sat
[2023-03-19 19:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:11] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2023-03-19 19:09:11] [INFO ] [Nat]Added 93 Read/Feed constraints in 30 ms returned sat
[2023-03-19 19:09:11] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 32 ms.
[2023-03-19 19:09:11] [INFO ] Added : 5 causal constraints over 1 iterations in 104 ms. Result :sat
Minimization took 24 ms.
[2023-03-19 19:09:11] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 19:09:11] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-19 19:09:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:11] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-19 19:09:12] [INFO ] [Real]Added 93 Read/Feed constraints in 25 ms returned sat
[2023-03-19 19:09:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 26 ms.
[2023-03-19 19:09:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 19:09:12] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 21 ms returned sat
[2023-03-19 19:09:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:12] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2023-03-19 19:09:12] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-19 19:09:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 26 ms.
[2023-03-19 19:09:12] [INFO ] Added : 4 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 19:09:12] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 19:09:12] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-19 19:09:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:12] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-19 19:09:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 19:09:12] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-19 19:09:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:12] [INFO ] [Nat]Absence check using state equation in 104 ms returned sat
[2023-03-19 19:09:12] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 19:09:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-19 19:09:12] [INFO ] Added : 4 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 14 ms.
[2023-03-19 19:09:12] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 9 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:13] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 19:09:13] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-19 19:09:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:13] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Nat]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-19 19:09:13] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-19 19:09:13] [INFO ] Added : 2 causal constraints over 1 iterations in 75 ms. Result :sat
Minimization took 18 ms.
[2023-03-19 19:09:13] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:13] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 19:09:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:13] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-19 19:09:13] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-19 19:09:13] [INFO ] Added : 5 causal constraints over 1 iterations in 66 ms. Result :sat
Minimization took 20 ms.
[2023-03-19 19:09:13] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 10 ms returned sat
[2023-03-19 19:09:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:13] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Real]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-19 19:09:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:14] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 19:09:14] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-19 19:09:14] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 19:09:14] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:14] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Real]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-19 19:09:14] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-19 19:09:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 9 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:14] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-19 19:09:14] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-19 19:09:14] [INFO ] Added : 5 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 20 ms.
[2023-03-19 19:09:14] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:14] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2023-03-19 19:09:14] [INFO ] [Real]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-19 19:09:14] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-19 19:09:14] [INFO ] Added : 1 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 19:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 19:09:15] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-19 19:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:15] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2023-03-19 19:09:15] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-19 19:09:15] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-19 19:09:15] [INFO ] Added : 1 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 19:09:15] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 19:09:15] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 20 ms returned sat
[2023-03-19 19:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:15] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2023-03-19 19:09:15] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-19 19:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 19:09:15] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-19 19:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:15] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2023-03-19 19:09:15] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 19:09:15] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-19 19:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 19:09:15] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 19:09:15] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-19 19:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:15] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2023-03-19 19:09:15] [INFO ] [Real]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-19 19:09:16] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-19 19:09:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 19:09:16] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 9 ms returned sat
[2023-03-19 19:09:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:16] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2023-03-19 19:09:16] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-19 19:09:16] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-19 19:09:16] [INFO ] Added : 7 causal constraints over 2 iterations in 80 ms. Result :sat
Minimization took 19 ms.
[2023-03-19 19:09:16] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 19:09:16] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-19 19:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:16] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2023-03-19 19:09:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 19:09:16] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-19 19:09:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:16] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2023-03-19 19:09:16] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-19 19:09:16] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-19 19:09:16] [INFO ] Added : 5 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 20 ms.
[2023-03-19 19:09:16] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 19:09:16] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-19 19:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:17] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2023-03-19 19:09:17] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-19 19:09:17] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-19 19:09:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:17] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 19:09:17] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-19 19:09:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:17] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2023-03-19 19:09:17] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-19 19:09:17] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-19 19:09:17] [INFO ] Added : 5 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 20 ms.
[2023-03-19 19:09:17] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 19:09:17] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-19 19:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:17] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2023-03-19 19:09:17] [INFO ] [Real]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-19 19:09:17] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-19 19:09:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:17] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 19:09:17] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-19 19:09:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:17] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-19 19:09:17] [INFO ] [Nat]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-19 19:09:17] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-19 19:09:17] [INFO ] Added : 2 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 19:09:18] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 19:09:18] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-19 19:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:18] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-19 19:09:18] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-19 19:09:18] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-19 19:09:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 19:09:18] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-19 19:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:18] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-19 19:09:18] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-19 19:09:18] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-19 19:09:18] [INFO ] Added : 2 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 19 ms.
[2023-03-19 19:09:18] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 19:09:18] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-19 19:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:18] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2023-03-19 19:09:18] [INFO ] [Real]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-19 19:09:18] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-19 19:09:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 19:09:18] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-19 19:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:18] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2023-03-19 19:09:19] [INFO ] [Nat]Added 93 Read/Feed constraints in 9 ms returned sat
[2023-03-19 19:09:19] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-19 19:09:19] [INFO ] Added : 5 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 19:09:19] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 19:09:19] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-19 19:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:19] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2023-03-19 19:09:19] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-19 19:09:19] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-19 19:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 19:09:19] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 10 ms returned sat
[2023-03-19 19:09:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:19] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2023-03-19 19:09:19] [INFO ] [Nat]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-19 19:09:19] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-19 19:09:19] [INFO ] Added : 2 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 19 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 :[38, 25, 0, 27, 0, 244, 17, 3, 198, 29, 0, 21, 20, 29, 27, 28]
Support contains 16 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 195/195 transitions.
Graph (complete) has 381 edges and 182 vertex of which 67 are kept as prefixes of interest. Removing 115 places using SCC suffix rule.2 ms
Discarding 115 places :
Also discarding 56 output transitions
Drop transitions removed 56 transitions
Ensure Unique test removed 20 places
Drop transitions removed 85 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 0 with 112 rules applied. Total rules applied 113 place count 47 transition count 47
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 114 place count 46 transition count 46
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 115 place count 45 transition count 46
Applied a total of 115 rules in 51 ms. Remains 45 /182 variables (removed 137) and now considering 46/195 (removed 149) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 45/182 places, 46/195 transitions.
// Phase 1: matrix 46 rows 45 cols
[2023-03-19 19:09:19] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4070 ms. (steps per millisecond=245 ) properties (out of 16) seen :131918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 16) seen :13398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 16) seen :15187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 16) seen :11935
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 16) seen :17562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties (out of 16) seen :9271
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :38531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :8791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :38415
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 850 ms. (steps per millisecond=1176 ) properties (out of 16) seen :7426
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 16) seen :9631
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :10120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 615 ms. (steps per millisecond=1626 ) properties (out of 16) seen :17563
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 748 ms. (steps per millisecond=1336 ) properties (out of 16) seen :9289
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 16) seen :20874
[2023-03-19 19:09:32] [INFO ] Invariant cache hit.
[2023-03-19 19:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:32] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:09:32] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:09:32] [INFO ] [Real]Added 34 Read/Feed constraints in 11 ms returned sat
[2023-03-19 19:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:32] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:09:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:09:32] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 19:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:09:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:09:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:09:32] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:32] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:09:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:32] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:09:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:09:32] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:32] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 19:09:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:33] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:09:33] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 19:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:09:33] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:09:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 19:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:09:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:33] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-19 19:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:33] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:34] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:09:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:09:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:09:34] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:09:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:09:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:09:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:34] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:09:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:09:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:34] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:09:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:09:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:09:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:09:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:34] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:09:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:09:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 19:09:34] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 19:09:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:09:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:09:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:34] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:09:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:09:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:34] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:09:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:09:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:09:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:09:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:09:34] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:09:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:09:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:09:34] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 :[13317, 15141, 11889, 17537, 9210, 25641, 8726, 23810, 25641, 7325, 9462, 10048, 17534, 18514, 9200, 20832]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 46/46 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 46/46 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 46/46 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 46/46 (removed 0) transitions.
[2023-03-19 19:09:47] [INFO ] Invariant cache hit.
[2023-03-19 19:09:48] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 19:09:48] [INFO ] Invariant cache hit.
[2023-03-19 19:09:48] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:09:48] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-19 19:09:48] [INFO ] Redundant transitions in 13 ms returned [7]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-19 19:09:48] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 19:09:48] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 45/45 places, 45/46 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 144 ms. Remains : 45/45 places, 45/46 transitions.
[2023-03-19 19:09:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4212 ms. (steps per millisecond=237 ) properties (out of 16) seen :119730
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 16) seen :11107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 16) seen :11922
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 16) seen :11898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :20846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :10736
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 764 ms. (steps per millisecond=1308 ) properties (out of 16) seen :10128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 827 ms. (steps per millisecond=1209 ) properties (out of 16) seen :7942
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :11136
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :11909
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 16) seen :25663
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 16) seen :19611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 16) seen :10783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 16) seen :15885
[2023-03-19 19:10:00] [INFO ] Invariant cache hit.
[2023-03-19 19:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:10:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:10:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:10:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:10:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:10:00] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:10:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:10:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:00] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:10:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:10:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:10:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:10:00] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:10:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:10:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:10:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:00] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:10:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:00] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:10:00] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 19:10:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:10:00] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:10:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:00] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:10:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:01] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:10:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:10:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:10:01] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:10:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:01] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:10:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:01] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:10:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:01] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:01] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:10:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:01] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:10:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:01] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:10:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:10:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:02] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:02] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:10:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:02] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:10:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:02] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:02] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:10:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:02] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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 :[13319, 15143, 11891, 20829, 10709, 27778, 10033, 25642, 27778, 7812, 11074, 11877, 25641, 19605, 10700, 20834]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:10:18] [INFO ] Invariant cache hit.
[2023-03-19 19:10:18] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 19:10:18] [INFO ] Invariant cache hit.
[2023-03-19 19:10:18] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:10:18] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-19 19:10:18] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:10:18] [INFO ] Invariant cache hit.
[2023-03-19 19:10:18] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:10:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4272 ms. (steps per millisecond=234 ) properties (out of 16) seen :119431
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 16) seen :8315
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 16) seen :14510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 16) seen :16670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :23815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :10767
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :11122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 16) seen :10510
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :9523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 16) seen :8306
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 16) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 16) seen :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :15183
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 16) seen :22222
[2023-03-19 19:10:30] [INFO ] Invariant cache hit.
[2023-03-19 19:10:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:10:30] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:10:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:10:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:30] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:30] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:10:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:30] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:10:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:30] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:10:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:30] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:10:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:10:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:30] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:10:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:30] [INFO ] Added : 3 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:10:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:10:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:10:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:10:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:10:30] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:30] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-19 19:10:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:30] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:10:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:30] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:31] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:10:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:31] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:31] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:10:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:31] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:31] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:10:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:31] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:10:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:31] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:10:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:31] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:10:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:32] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:10:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:32] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:10:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:32] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:10:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:32] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:10:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:10:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:32] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:10:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:10:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:10:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:10:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:10:32] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:10:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:10:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:10:32] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[13321, 15145, 16656, 23807, 10716, 27780, 11084, 25644, 27780, 10376, 11076, 11880, 25643, 22220, 15139, 22221]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:10:48] [INFO ] Invariant cache hit.
[2023-03-19 19:10:48] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 19:10:48] [INFO ] Invariant cache hit.
[2023-03-19 19:10:48] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:10:48] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-19 19:10:48] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:10:48] [INFO ] Invariant cache hit.
[2023-03-19 19:10:48] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:10:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4199 ms. (steps per millisecond=238 ) properties (out of 16) seen :119700
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 817 ms. (steps per millisecond=1223 ) properties (out of 16) seen :9821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 16) seen :10776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 16) seen :14514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 16) seen :15874
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 16) seen :16689
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :13347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 849 ms. (steps per millisecond=1177 ) properties (out of 16) seen :7671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 16) seen :8598
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 795 ms. (steps per millisecond=1257 ) properties (out of 16) seen :8312
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 16) seen :17542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 16) seen :19611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 806 ms. (steps per millisecond=1240 ) properties (out of 16) seen :8129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :20848
[2023-03-19 19:11:00] [INFO ] Invariant cache hit.
[2023-03-19 19:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:11:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:11:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:11:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:11:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:00] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:00] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:11:00] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:11:01] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:11:01] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:01] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:01] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:01] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:01] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:11:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:02] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:11:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:02] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:02] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:02] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:11:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:02] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:02] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:11:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:02] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:11:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 19:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:11:02] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:02] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:11:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:02] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:11:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:02] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:02] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:11:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:02] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[13323, 15148, 16658, 23809, 16657, 27782, 13318, 25646, 27783, 10378, 11078, 11883, 25645, 22222, 15141, 22223]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:11:19] [INFO ] Invariant cache hit.
[2023-03-19 19:11:19] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 19:11:19] [INFO ] Invariant cache hit.
[2023-03-19 19:11:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:11:19] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-19 19:11:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:11:19] [INFO ] Invariant cache hit.
[2023-03-19 19:11:19] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:11:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3902 ms. (steps per millisecond=256 ) properties (out of 16) seen :119583
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 16) seen :15198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 16) seen :10749
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 16) seen :14508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 16) seen :20850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :9812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=1243 ) properties (out of 16) seen :7906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 16) seen :8851
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties (out of 16) seen :9531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 16) seen :12364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :11930
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 16) seen :22242
[2023-03-19 19:11:31] [INFO ] Invariant cache hit.
[2023-03-19 19:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:11:31] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:11:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:11:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:11:31] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:11:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:31] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:11:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:31] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:31] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:31] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:31] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:11:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:31] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:11:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:31] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:11:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:32] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:11:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:32] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:11:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:11:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:32] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:11:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:11:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:11:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:11:32] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:32] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:11:32] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:11:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:32] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:32] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:32] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:11:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:32] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:11:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:32] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:11:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:11:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:32] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:11:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:11:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:11:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:11:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:32] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:33] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 19:11:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:11:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:11:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:33] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:11:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:11:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:11:33] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:11:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:33] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 19:11:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:11:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:33] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:11:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:11:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:11:33] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:11:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:33] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:11:33] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-19 19:11:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:11:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:33] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 19:11:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:11:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:11:33] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:11:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:33] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:11:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:11:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:11:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:11:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:11:33] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:11:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:11:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:11:33] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15139, 15150, 16660, 23811, 16659, 27784, 13320, 25648, 27785, 10380, 11080, 12323, 25647, 22225, 15143, 22225]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:11:50] [INFO ] Invariant cache hit.
[2023-03-19 19:11:50] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 19:11:50] [INFO ] Invariant cache hit.
[2023-03-19 19:11:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:11:50] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-19 19:11:50] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:11:50] [INFO ] Invariant cache hit.
[2023-03-19 19:11:50] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:11:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3761 ms. (steps per millisecond=265 ) properties (out of 16) seen :120039
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :10432
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 16) seen :10407
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 934 ms. (steps per millisecond=1070 ) properties (out of 16) seen :11496
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :20851
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 16) seen :12348
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 16) seen :8790
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 16) seen :9874
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :11920
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 16) seen :9821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 16) seen :16667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 16) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 16) seen :13930
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 16) seen :18557
[2023-03-19 19:12:02] [INFO ] Invariant cache hit.
[2023-03-19 19:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:12:02] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:12:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:12:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:02] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:12:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:02] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:12:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:02] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:02] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:12:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:02] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:12:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:12:02] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:03] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:03] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:03] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:03] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 19:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:12:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:03] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:03] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 19:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 19:12:03] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 19:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:03] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:12:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:04] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:04] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 19:12:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:12:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:12:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:04] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:12:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:04] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:12:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:04] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:12:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:12:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:12:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:04] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 19:12:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:04] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:12:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:04] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2023-03-19 19:12:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:12:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:04] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:12:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:04] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:12:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:12:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:04] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15141, 15152, 16661, 23813, 16661, 27786, 13322, 25650, 27788, 10382, 11868, 12325, 25649, 22226, 15145, 22228]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 12 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:12:21] [INFO ] Invariant cache hit.
[2023-03-19 19:12:21] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 19:12:21] [INFO ] Invariant cache hit.
[2023-03-19 19:12:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:12:21] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-19 19:12:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:12:21] [INFO ] Invariant cache hit.
[2023-03-19 19:12:21] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:12:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3739 ms. (steps per millisecond=267 ) properties (out of 16) seen :119584
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :13370
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 986 ms. (steps per millisecond=1014 ) properties (out of 16) seen :9525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 16) seen :16686
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 16) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 743 ms. (steps per millisecond=1345 ) properties (out of 16) seen :9268
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 16) seen :9806
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 839 ms. (steps per millisecond=1191 ) properties (out of 16) seen :8137
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 16) seen :12347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :12367
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :23833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 749 ms. (steps per millisecond=1335 ) properties (out of 16) seen :11555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 16) seen :15192
[2023-03-19 19:12:33] [INFO ] Invariant cache hit.
[2023-03-19 19:12:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:12:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:12:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:12:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:33] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:12:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:12:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:12:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:33] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:12:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:12:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:12:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:33] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:12:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:12:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:12:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:33] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:12:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:12:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:12:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:33] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:12:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:12:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:33] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:12:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:12:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:33] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:12:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:33] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:12:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:34] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:12:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:34] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:12:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:12:34] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:12:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:34] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:12:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:12:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:34] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:12:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:34] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 19:12:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:34] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:12:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:12:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:34] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:12:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:35] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:12:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:12:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:12:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:12:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:12:35] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:12:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:12:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:12:35] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15143, 15154, 16662, 23815, 16663, 27791, 13325, 25652, 27790, 10384, 12313, 12327, 25652, 22227, 15148, 22230]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:12:50] [INFO ] Invariant cache hit.
[2023-03-19 19:12:50] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 19:12:50] [INFO ] Invariant cache hit.
[2023-03-19 19:12:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:12:51] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-19 19:12:51] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:12:51] [INFO ] Invariant cache hit.
[2023-03-19 19:12:51] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 175 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:12:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4113 ms. (steps per millisecond=243 ) properties (out of 16) seen :119400
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 16) seen :15880
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :13381
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :11918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 16) seen :23815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 16) seen :10767
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 16) seen :13941
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 799 ms. (steps per millisecond=1251 ) properties (out of 16) seen :8124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 816 ms. (steps per millisecond=1225 ) properties (out of 16) seen :8475
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 16) seen :13364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 16) seen :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :20845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 16) seen :12886
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 16) seen :23827
[2023-03-19 19:13:02] [INFO ] Invariant cache hit.
[2023-03-19 19:13:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:13:02] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:13:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:02] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:13:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:02] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:13:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:13:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:03] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:13:03] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:03] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:03] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:03] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:13:03] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:03] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:13:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:13:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:04] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:13:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:04] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:13:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:13:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:04] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:13:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:13:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:04] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:13:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:04] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:13:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:13:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:04] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:13:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:04] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:13:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:13:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:13:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:04] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:13:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:13:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:04] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 19:13:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:04] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:13:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:13:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:05] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:13:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:05] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[15862, 15156, 16664, 23817, 16665, 27793, 13864, 25654, 27792, 10386, 12315, 13315, 25654, 22229, 15150, 23807]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:13:21] [INFO ] Invariant cache hit.
[2023-03-19 19:13:21] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 19:13:21] [INFO ] Invariant cache hit.
[2023-03-19 19:13:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:13:21] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-19 19:13:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:13:21] [INFO ] Invariant cache hit.
[2023-03-19 19:13:21] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:13:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4174 ms. (steps per millisecond=239 ) properties (out of 16) seen :119337
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 16) seen :8599
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 16) seen :12819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 16) seen :15160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 16) seen :16673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 16) seen :14525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 16) seen :9250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 16) seen :8348
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :12345
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 16) seen :11902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 16) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 16) seen :18527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 16) seen :11497
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :22228
[2023-03-19 19:13:33] [INFO ] Invariant cache hit.
[2023-03-19 19:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:13:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:13:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:13:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:13:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:34] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:34] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:34] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:34] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:34] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:34] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:34] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:34] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:35] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:13:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:35] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:13:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:35] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:13:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:35] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:13:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:35] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:13:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:35] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:13:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:35] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:13:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:13:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:13:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:13:36] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:13:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:13:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:13:36] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15864, 15158, 16666, 23820, 16667, 27796, 13866, 25656, 27794, 10389, 12317, 13318, 25657, 22231, 15152, 23809]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:13:51] [INFO ] Invariant cache hit.
[2023-03-19 19:13:51] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 19:13:51] [INFO ] Invariant cache hit.
[2023-03-19 19:13:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:13:51] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-19 19:13:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:13:51] [INFO ] Invariant cache hit.
[2023-03-19 19:13:51] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:13:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4242 ms. (steps per millisecond=235 ) properties (out of 16) seen :119663
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 16) seen :9219
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 639 ms. (steps per millisecond=1564 ) properties (out of 16) seen :11936
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 16) seen :12846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 16) seen :16667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 819 ms. (steps per millisecond=1221 ) properties (out of 16) seen :7927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :11120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 861 ms. (steps per millisecond=1161 ) properties (out of 16) seen :7182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 16) seen :10435
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :13885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 16) seen :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 16) seen :16673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 16) seen :9505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 16) seen :20835
[2023-03-19 19:14:04] [INFO ] Invariant cache hit.
[2023-03-19 19:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:14:04] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:14:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:04] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:04] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:14:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:14:04] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:04] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:14:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:14:04] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 19:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:14:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:04] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:04] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:14:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:04] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:04] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:05] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:14:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:14:05] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:05] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:05] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:05] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:14:05] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:05] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:14:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:05] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:05] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:14:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:05] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:14:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:14:05] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:05] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:05] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:14:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:05] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:06] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:06] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:14:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:14:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:06] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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 :[15866, 15161, 16668, 23822, 16669, 27798, 13868, 25658, 27796, 10393, 12320, 13868, 25659, 22233, 15154, 23811]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:14:22] [INFO ] Invariant cache hit.
[2023-03-19 19:14:22] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-19 19:14:22] [INFO ] Invariant cache hit.
[2023-03-19 19:14:22] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:14:22] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-19 19:14:22] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:14:22] [INFO ] Invariant cache hit.
[2023-03-19 19:14:22] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:14:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3752 ms. (steps per millisecond=266 ) properties (out of 16) seen :119421
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :11910
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 16) seen :11512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 16) seen :13889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 16) seen :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 16) seen :10444
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 16) seen :15158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 16) seen :11946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 639 ms. (steps per millisecond=1564 ) properties (out of 16) seen :13376
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 16) seen :11111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 16) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 16) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 16) seen :11148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 16) seen :23816
[2023-03-19 19:14:33] [INFO ] Invariant cache hit.
[2023-03-19 19:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:14:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:14:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:33] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:14:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:33] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:14:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:33] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:33] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:33] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:34] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:34] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:34] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:34] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:34] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:34] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:35] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:35] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:35] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:35] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:35] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:35] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:35] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:35] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:35] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:14:35] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:35] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:14:35] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:14:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:14:35] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 :[15869, 15163, 16671, 23824, 16671, 27800, 15138, 25660, 27798, 11866, 13312, 13870, 25662, 23808, 15156, 23813]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:14:52] [INFO ] Invariant cache hit.
[2023-03-19 19:14:52] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-19 19:14:52] [INFO ] Invariant cache hit.
[2023-03-19 19:14:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:14:52] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-19 19:14:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:14:52] [INFO ] Invariant cache hit.
[2023-03-19 19:14:52] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:14:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3724 ms. (steps per millisecond=268 ) properties (out of 16) seen :119462
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 16) seen :11963
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 16) seen :14484
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 16) seen :12851
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 16) seen :20847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 16) seen :11516
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 16) seen :10740
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 825 ms. (steps per millisecond=1212 ) properties (out of 16) seen :7973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 16) seen :8526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=1369 ) properties (out of 16) seen :8301
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 16) seen :23827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 802 ms. (steps per millisecond=1246 ) properties (out of 16) seen :8665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 16) seen :22263
[2023-03-19 19:15:04] [INFO ] Invariant cache hit.
[2023-03-19 19:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:15:04] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:04] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:15:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:04] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:04] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:15:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:04] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:04] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:15:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:04] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:04] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:04] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:15:05] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:05] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:05] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:05] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:05] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:05] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:05] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:05] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:05] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:05] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:15:05] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 19:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:05] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:05] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:06] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:15:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:15:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:06] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:15:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:06] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:06] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:15:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:06] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:15:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:15:06] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:06] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 19:15:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:15:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:06] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:15:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:06] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:06] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:15:06] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 19:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:15:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:06] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 19:15:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:06] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:06] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:15:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:06] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:15:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:15:06] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15871, 15165, 16673, 23826, 16673, 27802, 15141, 25662, 27800, 11868, 13315, 13872, 25664, 23810, 15159, 23815]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:15:24] [INFO ] Invariant cache hit.
[2023-03-19 19:15:24] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 19:15:24] [INFO ] Invariant cache hit.
[2023-03-19 19:15:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:15:24] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-19 19:15:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:15:24] [INFO ] Invariant cache hit.
[2023-03-19 19:15:24] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 157 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:15:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4119 ms. (steps per millisecond=242 ) properties (out of 16) seen :119789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 756 ms. (steps per millisecond=1322 ) properties (out of 16) seen :9246
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :12825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 16) seen :11108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :18535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 752 ms. (steps per millisecond=1329 ) properties (out of 16) seen :10109
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 772 ms. (steps per millisecond=1295 ) properties (out of 16) seen :11965
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 863 ms. (steps per millisecond=1158 ) properties (out of 16) seen :7926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=1237 ) properties (out of 16) seen :8551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 805 ms. (steps per millisecond=1242 ) properties (out of 16) seen :8103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 16) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 16) seen :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 16) seen :11172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 16) seen :19618
[2023-03-19 19:15:36] [INFO ] Invariant cache hit.
[2023-03-19 19:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:36] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:15:36] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:15:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:36] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:15:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:37] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:37] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:37] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:37] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 19:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:37] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:38] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:38] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:38] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:38] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:38] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:15:38] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:15:38] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:15:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:15:38] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 :[15874, 15168, 16675, 23828, 16675, 27805, 15143, 25664, 27802, 11870, 13318, 13874, 25667, 23811, 15161, 23818]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:15:56] [INFO ] Invariant cache hit.
[2023-03-19 19:15:56] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 19:15:56] [INFO ] Invariant cache hit.
[2023-03-19 19:15:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:15:56] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-19 19:15:56] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:15:56] [INFO ] Invariant cache hit.
[2023-03-19 19:15:56] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:15:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3954 ms. (steps per millisecond=252 ) properties (out of 16) seen :119746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 16) seen :15174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 16) seen :12347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 16) seen :14539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 16) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :11123
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 834 ms. (steps per millisecond=1199 ) properties (out of 16) seen :9330
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=1180 ) properties (out of 16) seen :7900
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :10476
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 16) seen :9503
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 16) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 16) seen :8556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :23841
[2023-03-19 19:16:08] [INFO ] Invariant cache hit.
[2023-03-19 19:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:08] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:08] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:08] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:08] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:08] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:08] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:08] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:08] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:09] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:09] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:09] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:09] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:09] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:09] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:09] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:10] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:16:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:10] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:10] [INFO ] Added : 1 causal constraints over 1 iterations in 14 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 :[15876, 15171, 16677, 23831, 16677, 27807, 15145, 25667, 27804, 11872, 13320, 13877, 25669, 23813, 15163, 23820]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:16:26] [INFO ] Invariant cache hit.
[2023-03-19 19:16:27] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 19:16:27] [INFO ] Invariant cache hit.
[2023-03-19 19:16:27] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:16:27] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-19 19:16:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:16:27] [INFO ] Invariant cache hit.
[2023-03-19 19:16:27] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:16:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3971 ms. (steps per millisecond=251 ) properties (out of 16) seen :119562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :15161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 16) seen :16790
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 16) seen :13948
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 16) seen :15875
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :12426
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :12355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 807 ms. (steps per millisecond=1239 ) properties (out of 16) seen :8538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :12351
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 817 ms. (steps per millisecond=1223 ) properties (out of 16) seen :8326
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 16) seen :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :18516
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 16) seen :9271
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 16) seen :22225
[2023-03-19 19:16:38] [INFO ] Invariant cache hit.
[2023-03-19 19:16:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:16:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:16:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:16:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:39] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:39] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:39] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:39] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:39] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:39] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:16:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:39] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:40] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:40] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:40] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:40] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:16:40] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:40] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:16:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:16:40] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 :[15879, 16651, 16679, 23833, 16681, 27810, 15148, 25669, 27806, 11874, 13323, 13880, 25671, 23815, 15165, 23822]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:16:57] [INFO ] Invariant cache hit.
[2023-03-19 19:16:57] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 19:16:57] [INFO ] Invariant cache hit.
[2023-03-19 19:16:57] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:16:57] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-19 19:16:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:16:57] [INFO ] Invariant cache hit.
[2023-03-19 19:16:57] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:16:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3920 ms. (steps per millisecond=255 ) properties (out of 16) seen :119610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 16) seen :13932
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 16) seen :14523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 16) seen :18542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :11492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 801 ms. (steps per millisecond=1248 ) properties (out of 16) seen :8792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 860 ms. (steps per millisecond=1162 ) properties (out of 16) seen :7939
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 16) seen :15205
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 16) seen :9243
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 16) seen :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :18516
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 16) seen :8959
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 16) seen :18521
[2023-03-19 19:17:09] [INFO ] Invariant cache hit.
[2023-03-19 19:17:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:09] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:17:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:17:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:17:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:10] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:10] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:10] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:10] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:10] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:10] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:17:10] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:11] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:11] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:11] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:11] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:11] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:11] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:17:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:12] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15881, 16653, 18511, 23835, 16684, 27812, 15150, 25671, 27808, 11876, 15132, 13882, 25673, 23817, 15168, 23825]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 7 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:17:29] [INFO ] Invariant cache hit.
[2023-03-19 19:17:29] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 19:17:29] [INFO ] Invariant cache hit.
[2023-03-19 19:17:29] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:17:29] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-19 19:17:29] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:17:29] [INFO ] Invariant cache hit.
[2023-03-19 19:17:29] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:17:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3934 ms. (steps per millisecond=254 ) properties (out of 16) seen :119341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 16) seen :9248
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :15885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 16) seen :10770
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 16) seen :13902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 16) seen :12838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 16) seen :9808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 16) seen :11926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 16) seen :8775
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 16) seen :23838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :23830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 16) seen :9825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 16) seen :22226
[2023-03-19 19:17:40] [INFO ] Invariant cache hit.
[2023-03-19 19:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:17:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:40] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:17:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:40] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:17:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:41] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:41] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:41] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:41] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:41] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:41] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:17:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:17:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:42] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:17:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:42] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:17:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:42] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 17 ms.
[2023-03-19 19:17:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:42] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:17:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:17:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:17:42] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:17:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:17:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:17:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:17:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:17:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:17:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:17:42] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15883, 16655, 18513, 23836, 16686, 27814, 15152, 25673, 27812, 11878, 15134, 13884, 25675, 23819, 15170, 23826]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:18:00] [INFO ] Invariant cache hit.
[2023-03-19 19:18:00] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 19:18:00] [INFO ] Invariant cache hit.
[2023-03-19 19:18:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:18:00] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2023-03-19 19:18:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:18:00] [INFO ] Invariant cache hit.
[2023-03-19 19:18:00] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:18:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3931 ms. (steps per millisecond=254 ) properties (out of 16) seen :119953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :12366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 16) seen :12356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 16) seen :15883
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :23820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 16) seen :15159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :15899
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 861 ms. (steps per millisecond=1161 ) properties (out of 16) seen :7817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 769 ms. (steps per millisecond=1300 ) properties (out of 16) seen :10487
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 16) seen :9544
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 16) seen :19611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 851 ms. (steps per millisecond=1175 ) properties (out of 16) seen :7932
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 16) seen :17547
[2023-03-19 19:18:12] [INFO ] Invariant cache hit.
[2023-03-19 19:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:18:12] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:18:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:12] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:18:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:12] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:12] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:12] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:18:12] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:18:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:12] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:12] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:18:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:18:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:12] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:18:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:18:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:12] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:18:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:12] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 19:18:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:18:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:18:12] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:18:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:12] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:18:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:18:13] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:18:13] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:13] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:13] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:13] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:13] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 19:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:18:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:13] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:14] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:18:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:18:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:14] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:18:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:14] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:18:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:18:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:14] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 :[15885, 16658, 18515, 23838, 16688, 27817, 15862, 25675, 27814, 11880, 15136, 13886, 25678, 23821, 15172, 23828]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:18:31] [INFO ] Invariant cache hit.
[2023-03-19 19:18:31] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 19:18:31] [INFO ] Invariant cache hit.
[2023-03-19 19:18:31] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:18:31] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-19 19:18:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:18:31] [INFO ] Invariant cache hit.
[2023-03-19 19:18:31] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:18:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3936 ms. (steps per millisecond=254 ) properties (out of 16) seen :119522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=1394 ) properties (out of 16) seen :10153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :17589
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :14493
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 16) seen :23815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :12378
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 16) seen :14495
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=1353 ) properties (out of 16) seen :11247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 16) seen :10430
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :9799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 16) seen :20848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 16) seen :17547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 16) seen :10817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 16) seen :23826
[2023-03-19 19:18:43] [INFO ] Invariant cache hit.
[2023-03-19 19:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:43] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:18:43] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:43] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:43] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:18:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:43] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:18:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:43] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:43] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:43] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:43] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:43] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:44] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:44] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:44] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:44] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:44] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:45] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:18:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:18:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:18:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:45] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:18:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:18:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:18:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:18:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:18:45] [INFO ] Added : 1 causal constraints over 1 iterations in 14 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 :[15887, 17535, 18517, 23840, 16690, 27819, 15864, 25677, 27816, 11882, 15138, 13888, 25680, 23823, 15175, 23831]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:19:02] [INFO ] Invariant cache hit.
[2023-03-19 19:19:02] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 19:19:02] [INFO ] Invariant cache hit.
[2023-03-19 19:19:02] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:19:02] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-19 19:19:02] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:19:02] [INFO ] Invariant cache hit.
[2023-03-19 19:19:02] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:19:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3885 ms. (steps per millisecond=257 ) properties (out of 16) seen :119500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :11929
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 16) seen :12398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 16) seen :9520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 16) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :13363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :16712
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 16) seen :11170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 16) seen :12357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 16) seen :8971
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 16) seen :18548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 16) seen :20833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 16) seen :9036
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 16) seen :13891
[2023-03-19 19:19:14] [INFO ] Invariant cache hit.
[2023-03-19 19:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:14] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:19:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:14] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:14] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:19:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:15] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:15] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:15] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:15] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:15] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:15] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:15] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:16] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:16] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:19:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:16] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:19:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:16] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:16] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:19:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:16] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:16] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:16] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:19:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:16] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:19:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:16] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:19:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:19:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:16] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:16] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15889, 17537, 18519, 23842, 16693, 27821, 16660, 25679, 27818, 11886, 15141, 13890, 25682, 23825, 15178, 23833]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:19:34] [INFO ] Invariant cache hit.
[2023-03-19 19:19:34] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 19:19:34] [INFO ] Invariant cache hit.
[2023-03-19 19:19:34] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:19:34] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-19 19:19:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:19:34] [INFO ] Invariant cache hit.
[2023-03-19 19:19:34] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:19:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3982 ms. (steps per millisecond=251 ) properties (out of 16) seen :120089
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 16) seen :11154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 16) seen :12337
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 16) seen :11905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 16) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 16) seen :10085
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 16) seen :10104
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 827 ms. (steps per millisecond=1209 ) properties (out of 16) seen :8526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 16) seen :15188
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 16) seen :18572
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 16) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :12824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 846 ms. (steps per millisecond=1182 ) properties (out of 16) seen :7746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :20838
[2023-03-19 19:19:46] [INFO ] Invariant cache hit.
[2023-03-19 19:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:46] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:19:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:46] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:19:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:19:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:46] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:46] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:19:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:46] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:47] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:47] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:47] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:47] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:47] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:19:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:48] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:19:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:48] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:19:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:19:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:48] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:19:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:48] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:19:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:19:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:19:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:48] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:19:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:19:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:19:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:19:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:19:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:19:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:19:48] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15891, 17539, 18521, 23844, 16695, 27823, 16663, 25681, 27820, 11888, 15144, 18511, 25686, 23827, 15180, 23834]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:20:06] [INFO ] Invariant cache hit.
[2023-03-19 19:20:06] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 19:20:06] [INFO ] Invariant cache hit.
[2023-03-19 19:20:06] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:20:06] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-19 19:20:06] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:20:06] [INFO ] Invariant cache hit.
[2023-03-19 19:20:06] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:20:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3926 ms. (steps per millisecond=254 ) properties (out of 16) seen :119903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :10520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 16) seen :10091
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 16) seen :13904
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 16) seen :19609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 811 ms. (steps per millisecond=1233 ) properties (out of 16) seen :8540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 16) seen :13386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 836 ms. (steps per millisecond=1196 ) properties (out of 16) seen :8591
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :13923
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=1237 ) properties (out of 16) seen :9307
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 16) seen :23807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 16) seen :18523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 16) seen :14526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 16) seen :20840
[2023-03-19 19:20:18] [INFO ] Invariant cache hit.
[2023-03-19 19:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:18] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:20:18] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:20:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:18] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:20:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:18] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:18] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:18] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:20:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:18] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:20:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:18] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:20:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:18] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:18] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:18] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:19] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:19] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:19] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:19] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:19] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:19] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:20:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:19] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:20] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:20] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:20] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:20] [INFO ] Added : 1 causal constraints over 1 iterations in 14 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 :[15893, 17541, 18523, 23846, 16698, 27825, 16665, 25683, 27823, 11891, 15146, 18513, 25688, 23830, 15182, 23836]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:20:37] [INFO ] Invariant cache hit.
[2023-03-19 19:20:37] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-19 19:20:37] [INFO ] Invariant cache hit.
[2023-03-19 19:20:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:20:37] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-19 19:20:37] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:20:37] [INFO ] Invariant cache hit.
[2023-03-19 19:20:37] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:20:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3966 ms. (steps per millisecond=252 ) properties (out of 16) seen :119609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 16) seen :10765
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 16) seen :14518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=1353 ) properties (out of 16) seen :9004
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 16) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 16) seen :10799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 16) seen :11493
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 905 ms. (steps per millisecond=1104 ) properties (out of 16) seen :7209
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 16) seen :9036
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 725 ms. (steps per millisecond=1379 ) properties (out of 16) seen :9804
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 16) seen :18516
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :23833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :15185
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 16) seen :22226
[2023-03-19 19:20:50] [INFO ] Invariant cache hit.
[2023-03-19 19:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:50] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:50] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:50] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:50] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:50] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:50] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:50] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:51] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:51] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:51] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:51] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:51] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:51] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:20:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:51] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:20:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:20:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:20:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:20:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:20:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:20:52] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15896, 17544, 18525, 23848, 16700, 27827, 16667, 25685, 27825, 11895, 15149, 18515, 25690, 23832, 15184, 23838]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:21:09] [INFO ] Invariant cache hit.
[2023-03-19 19:21:09] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 19:21:09] [INFO ] Invariant cache hit.
[2023-03-19 19:21:09] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:21:09] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-19 19:21:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:21:09] [INFO ] Invariant cache hit.
[2023-03-19 19:21:09] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:21:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3880 ms. (steps per millisecond=257 ) properties (out of 16) seen :119624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :9014
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 16) seen :13887
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 16) seen :8757
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 941 ms. (steps per millisecond=1062 ) properties (out of 16) seen :9005
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 16) seen :11107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 849 ms. (steps per millisecond=1177 ) properties (out of 16) seen :7568
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 738 ms. (steps per millisecond=1355 ) properties (out of 16) seen :9527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 16) seen :10769
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 16) seen :22233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 16) seen :19611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 16) seen :12862
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 16) seen :19617
[2023-03-19 19:21:21] [INFO ] Invariant cache hit.
[2023-03-19 19:21:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:21] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:21:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:21:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:21:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:21] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:21:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:21:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:21:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:21] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:21:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:21:21] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:21:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:22] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:22] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:21:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:22] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:21:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:22] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:22] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:21:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:22] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:21:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:22] [INFO ] Added : 4 causal constraints over 1 iterations in 33 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:21:22] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 19:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:22] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:21:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:21:22] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:22] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 19:21:22] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:23] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 19:21:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:21:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:23] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:21:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:23] [INFO ] Added : 6 causal constraints over 2 iterations in 37 ms. Result :sat
Minimization took 9 ms.
[2023-03-19 19:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:23] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 19:21:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:21:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:23] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:21:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:21:23] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:23] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:21:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:23] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 19:21:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:23] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:21:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:21:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:21:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:21:23] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:21:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:23] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:21:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:23] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 19:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:24] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:21:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:21:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:21:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:24] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:21:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 17 ms returned sat
[2023-03-19 19:21:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:24] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:21:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:24] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:21:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:21:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:24] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:21:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:21:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:24] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15898, 17546, 18527, 23850, 16703, 27829, 16669, 25687, 27828, 11899, 15152, 18517, 25693, 23834, 15186, 23840]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:21:42] [INFO ] Invariant cache hit.
[2023-03-19 19:21:42] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 19:21:42] [INFO ] Invariant cache hit.
[2023-03-19 19:21:42] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:21:42] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-19 19:21:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:21:42] [INFO ] Invariant cache hit.
[2023-03-19 19:21:42] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:21:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3957 ms. (steps per millisecond=252 ) properties (out of 16) seen :119666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 16) seen :15265
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :12844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 16) seen :18584
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 16) seen :17548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=1243 ) properties (out of 16) seen :8554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 16) seen :11493
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 897 ms. (steps per millisecond=1114 ) properties (out of 16) seen :7622
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 16) seen :11132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :11540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 16) seen :20831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 16) seen :19632
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 16) seen :8752
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 16) seen :18527
[2023-03-19 19:21:54] [INFO ] Invariant cache hit.
[2023-03-19 19:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:21:54] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:21:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:21:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:54] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:21:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:21:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:55] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:21:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:55] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:21:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:55] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:55] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-19 19:21:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:21:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:55] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:55] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:21:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:21:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:55] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:21:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:21:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:55] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:21:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:55] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:21:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:55] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:21:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:21:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:56] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:56] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:21:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:56] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:21:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:56] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:56] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:21:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:56] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:56] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:21:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:21:56] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:21:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:57] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:21:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:21:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:21:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:21:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:21:57] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15900, 17548, 18529, 23852, 16705, 27832, 16672, 25689, 27830, 11901, 15154, 18520, 25696, 23836, 15188, 23842]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:22:14] [INFO ] Invariant cache hit.
[2023-03-19 19:22:14] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 19:22:14] [INFO ] Invariant cache hit.
[2023-03-19 19:22:14] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:22:14] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-19 19:22:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:22:14] [INFO ] Invariant cache hit.
[2023-03-19 19:22:14] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:22:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3917 ms. (steps per millisecond=255 ) properties (out of 16) seen :119305
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 16) seen :8342
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 16) seen :11488
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :10450
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 16) seen :18517
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 752 ms. (steps per millisecond=1329 ) properties (out of 16) seen :9529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=1269 ) properties (out of 16) seen :9064
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 797 ms. (steps per millisecond=1254 ) properties (out of 16) seen :9839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 16) seen :9809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 16) seen :14507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 16) seen :22220
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 16) seen :17555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :11501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 16) seen :19609
[2023-03-19 19:22:26] [INFO ] Invariant cache hit.
[2023-03-19 19:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:27] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:27] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:27] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:27] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:27] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:27] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:28] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:28] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:28] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:28] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:28] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:28] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:28] [INFO ] Added : 1 causal constraints over 1 iterations in 14 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 :[15903, 17550, 18531, 23854, 16707, 27835, 16674, 25691, 27833, 11903, 15156, 18522, 25698, 23838, 15191, 23843]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:22:46] [INFO ] Invariant cache hit.
[2023-03-19 19:22:46] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 19:22:46] [INFO ] Invariant cache hit.
[2023-03-19 19:22:46] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:22:46] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-19 19:22:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:22:46] [INFO ] Invariant cache hit.
[2023-03-19 19:22:46] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:22:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3957 ms. (steps per millisecond=252 ) properties (out of 16) seen :119623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :13904
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 16) seen :17581
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 16) seen :12900
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :11110
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 16) seen :11904
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 823 ms. (steps per millisecond=1215 ) properties (out of 16) seen :8144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :12368
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 828 ms. (steps per millisecond=1207 ) properties (out of 16) seen :8546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 16) seen :25651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 16) seen :19613
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 16) seen :15206
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 16) seen :22224
[2023-03-19 19:22:58] [INFO ] Invariant cache hit.
[2023-03-19 19:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:22:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:58] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:58] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:58] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:58] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:58] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:59] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:59] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:59] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:59] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:22:59] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:59] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:22:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:22:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:23:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:23:00] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:23:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:23:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:00] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:23:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:00] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15905, 17552, 18533, 23856, 16709, 27838, 16676, 25693, 27835, 11906, 15158, 18525, 25700, 23840, 15193, 23844]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:23:17] [INFO ] Invariant cache hit.
[2023-03-19 19:23:17] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-19 19:23:17] [INFO ] Invariant cache hit.
[2023-03-19 19:23:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:23:17] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-19 19:23:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:23:17] [INFO ] Invariant cache hit.
[2023-03-19 19:23:17] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 171 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:23:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3913 ms. (steps per millisecond=255 ) properties (out of 16) seen :120052
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :11972
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :15872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :10761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 16) seen :10777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 16) seen :9519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 910 ms. (steps per millisecond=1098 ) properties (out of 16) seen :7128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 765 ms. (steps per millisecond=1307 ) properties (out of 16) seen :8526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 16) seen :8358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 16) seen :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 16) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 16) seen :9540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 16) seen :20846
[2023-03-19 19:23:29] [INFO ] Invariant cache hit.
[2023-03-19 19:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:23:30] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:23:30] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:30] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:30] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:30] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:23:30] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:23:30] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:30] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:30] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:23:31] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:23:31] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:31] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:31] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:23:31] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:31] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:23:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:23:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:23:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:23:31] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[15908, 17555, 18535, 23860, 16711, 27840, 16678, 25695, 27838, 11908, 15161, 18527, 25702, 23842, 15195, 23845]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:23:49] [INFO ] Invariant cache hit.
[2023-03-19 19:23:49] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 19:23:49] [INFO ] Invariant cache hit.
[2023-03-19 19:23:49] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:23:49] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-19 19:23:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:23:49] [INFO ] Invariant cache hit.
[2023-03-19 19:23:49] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:23:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3932 ms. (steps per millisecond=254 ) properties (out of 16) seen :119811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties (out of 16) seen :8529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 16) seen :13368
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 16) seen :11116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 16) seen :13886
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 16) seen :11535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :12350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 820 ms. (steps per millisecond=1219 ) properties (out of 16) seen :7897
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 860 ms. (steps per millisecond=1162 ) properties (out of 16) seen :7742
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 813 ms. (steps per millisecond=1230 ) properties (out of 16) seen :8328
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :23820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 16) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 16) seen :11175
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 16) seen :22223
[2023-03-19 19:24:01] [INFO ] Invariant cache hit.
[2023-03-19 19:24:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:24:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:24:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:24:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:24:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:01] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:02] [INFO ] Added : 3 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:02] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:02] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:02] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:02] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:02] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:03] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:03] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:03] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:03] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:03] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:03] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:03] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:03] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15910, 17558, 18538, 23862, 16714, 27843, 16681, 25698, 27840, 11910, 15163, 18529, 25705, 23844, 15197, 23847]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 10 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:24:21] [INFO ] Invariant cache hit.
[2023-03-19 19:24:21] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 19:24:21] [INFO ] Invariant cache hit.
[2023-03-19 19:24:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:24:21] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-19 19:24:21] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:24:21] [INFO ] Invariant cache hit.
[2023-03-19 19:24:21] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:24:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3931 ms. (steps per millisecond=254 ) properties (out of 16) seen :119615
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 805 ms. (steps per millisecond=1242 ) properties (out of 16) seen :8310
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 16) seen :12850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 16) seen :12338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 16) seen :11114
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=1353 ) properties (out of 16) seen :9251
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 810 ms. (steps per millisecond=1234 ) properties (out of 16) seen :9309
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 16) seen :10124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 16) seen :13345
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 16) seen :23822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :20845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=1180 ) properties (out of 16) seen :8128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 16) seen :23810
[2023-03-19 19:24:33] [INFO ] Invariant cache hit.
[2023-03-19 19:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:33] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:24:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:24:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:33] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:24:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:24:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:33] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:24:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:24:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:24:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:33] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:33] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:24:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:24:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:33] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:34] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:34] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:34] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:34] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:34] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:34] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:34] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:34] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:24:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:35] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:35] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:24:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:35] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:35] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:24:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:35] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:24:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:35] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:24:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:35] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:24:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:24:35] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:24:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:24:35] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:24:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:24:35] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 :[15912, 17560, 18540, 23864, 16716, 27847, 16683, 25699, 27843, 11913, 15166, 18532, 25707, 23846, 15200, 23849]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:24:53] [INFO ] Invariant cache hit.
[2023-03-19 19:24:53] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 19:24:53] [INFO ] Invariant cache hit.
[2023-03-19 19:24:53] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:24:53] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-19 19:24:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:24:53] [INFO ] Invariant cache hit.
[2023-03-19 19:24:53] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:24:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3930 ms. (steps per millisecond=254 ) properties (out of 16) seen :119439
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 16) seen :11928
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 16) seen :16701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 16) seen :10753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 16) seen :11103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 16) seen :10414
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 815 ms. (steps per millisecond=1226 ) properties (out of 16) seen :8364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 731 ms. (steps per millisecond=1367 ) properties (out of 16) seen :9838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :13912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 16) seen :18560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 16) seen :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 16) seen :8292
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 16) seen :20847
[2023-03-19 19:25:05] [INFO ] Invariant cache hit.
[2023-03-19 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:25:05] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:25:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:25:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:05] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:25:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:05] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:25:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:05] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:25:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:05] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:05] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:25:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:05] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:25:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:05] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:25:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:06] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:25:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:06] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:25:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:25:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:25:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:06] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:25:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:06] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:25:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:06] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:25:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:06] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:25:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:06] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:25:07] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:25:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:07] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:25:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:25:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:07] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:25:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:07] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:25:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:07] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:25:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:25:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:07] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 :[15914, 17562, 18542, 23865, 16718, 27849, 16685, 25701, 27845, 11915, 15168, 18534, 25709, 23847, 15202, 23850]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:25:25] [INFO ] Invariant cache hit.
[2023-03-19 19:25:25] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 19:25:25] [INFO ] Invariant cache hit.
[2023-03-19 19:25:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:25:25] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-19 19:25:25] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:25:25] [INFO ] Invariant cache hit.
[2023-03-19 19:25:25] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:25:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3893 ms. (steps per millisecond=256 ) properties (out of 16) seen :119622
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :10456
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 16) seen :12843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 16) seen :11918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :17555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 16) seen :9529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 16) seen :15885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 863 ms. (steps per millisecond=1158 ) properties (out of 16) seen :7539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :11925
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 16) seen :9033
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :18522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :19613
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 16) seen :9595
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 16) seen :20843
[2023-03-19 19:25:37] [INFO ] Invariant cache hit.
[2023-03-19 19:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:37] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:25:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:25:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:25:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:25:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:25:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:25:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:25:37] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:37] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:25:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:25:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:37] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:25:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:37] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:25:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:25:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:37] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:25:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:25:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:37] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:37] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:25:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:25:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:38] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:38] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:38] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:25:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:38] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:38] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:38] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 9 ms.
[2023-03-19 19:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:25:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:25:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:25:39] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:25:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:25:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:25:39] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:25:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:25:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:25:39] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 :[15916, 17564, 18544, 23867, 16720, 27852, 16687, 25702, 27847, 11917, 15171, 18536, 25711, 23848, 15205, 23853]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:25:56] [INFO ] Invariant cache hit.
[2023-03-19 19:25:56] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 19:25:56] [INFO ] Invariant cache hit.
[2023-03-19 19:25:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:25:56] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-19 19:25:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:25:56] [INFO ] Invariant cache hit.
[2023-03-19 19:25:56] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:25:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3917 ms. (steps per millisecond=255 ) properties (out of 16) seen :119701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :11532
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 16) seen :18528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :13951
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 16) seen :10813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 850 ms. (steps per millisecond=1176 ) properties (out of 16) seen :8133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 813 ms. (steps per millisecond=1230 ) properties (out of 16) seen :9715
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :14521
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 885 ms. (steps per millisecond=1129 ) properties (out of 16) seen :7555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 16) seen :25646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 16) seen :16668
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 725 ms. (steps per millisecond=1379 ) properties (out of 16) seen :10829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 16) seen :23810
[2023-03-19 19:26:08] [INFO ] Invariant cache hit.
[2023-03-19 19:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:08] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 19:26:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:26:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:09] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:09] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:09] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:09] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:09] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:09] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:10] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:10] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:10] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:10] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:10] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:10] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:10] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:10] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15919, 18507, 18546, 23869, 16722, 27855, 16691, 25703, 27850, 11919, 15173, 18538, 25713, 23850, 15207, 23855]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:26:28] [INFO ] Invariant cache hit.
[2023-03-19 19:26:28] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 19:26:28] [INFO ] Invariant cache hit.
[2023-03-19 19:26:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:26:28] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-19 19:26:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:26:28] [INFO ] Invariant cache hit.
[2023-03-19 19:26:28] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:26:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3943 ms. (steps per millisecond=253 ) properties (out of 16) seen :119559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 755 ms. (steps per millisecond=1324 ) properties (out of 16) seen :9322
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 16) seen :13329
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 16) seen :13883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 16) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :11913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 16) seen :10776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 897 ms. (steps per millisecond=1114 ) properties (out of 16) seen :7226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :11548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 864 ms. (steps per millisecond=1157 ) properties (out of 16) seen :7910
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 16) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 16) seen :8738
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 16) seen :23813
[2023-03-19 19:26:40] [INFO ] Invariant cache hit.
[2023-03-19 19:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:26:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:26:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:40] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:26:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:40] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:40] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:40] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:40] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:40] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:26:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:40] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:40] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:40] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:41] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:41] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:41] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:41] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:41] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:41] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:26:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:26:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:42] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:26:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:26:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:42] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:26:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:26:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:26:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:26:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:26:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:26:42] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 :[15921, 18510, 18548, 23871, 16724, 27858, 16693, 25706, 27853, 11921, 15175, 18540, 25715, 23853, 15209, 23857]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:27:00] [INFO ] Invariant cache hit.
[2023-03-19 19:27:00] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 19:27:00] [INFO ] Invariant cache hit.
[2023-03-19 19:27:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:27:00] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-19 19:27:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:27:00] [INFO ] Invariant cache hit.
[2023-03-19 19:27:00] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:27:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3950 ms. (steps per millisecond=253 ) properties (out of 16) seen :119443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :10756
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=1642 ) properties (out of 16) seen :13913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 812 ms. (steps per millisecond=1231 ) properties (out of 16) seen :8548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 16) seen :18523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 16) seen :9254
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 16) seen :8548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 858 ms. (steps per millisecond=1165 ) properties (out of 16) seen :7932
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :15928
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 16) seen :11111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 16) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 16) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :11118
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 16) seen :23815
[2023-03-19 19:27:11] [INFO ] Invariant cache hit.
[2023-03-19 19:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:27:12] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:27:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:12] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:12] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:12] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:12] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:12] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:12] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:12] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:27:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:13] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:13] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:13] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:13] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:13] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:27:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:13] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:14] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:27:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:27:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:14] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15923, 18512, 18551, 23873, 16726, 27860, 16695, 25708, 27855, 11923, 15862, 18543, 25716, 23855, 15211, 23860]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:27:31] [INFO ] Invariant cache hit.
[2023-03-19 19:27:31] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 19:27:31] [INFO ] Invariant cache hit.
[2023-03-19 19:27:31] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:27:31] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-19 19:27:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:27:31] [INFO ] Invariant cache hit.
[2023-03-19 19:27:31] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:27:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3915 ms. (steps per millisecond=255 ) properties (out of 16) seen :119482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 724 ms. (steps per millisecond=1381 ) properties (out of 16) seen :9002
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 16) seen :11898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 16) seen :11501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 16) seen :19607
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 16) seen :10458
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :10424
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 853 ms. (steps per millisecond=1172 ) properties (out of 16) seen :7936
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 801 ms. (steps per millisecond=1248 ) properties (out of 16) seen :9028
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 16) seen :9810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 16) seen :22225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :11494
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 16) seen :16677
[2023-03-19 19:27:43] [INFO ] Invariant cache hit.
[2023-03-19 19:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:43] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:27:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:43] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:27:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:43] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:27:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:44] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:44] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:44] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 19:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:44] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:44] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:27:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:44] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:45] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:45] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:45] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:45] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:27:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:45] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:27:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:27:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:27:45] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15925, 18514, 18554, 23876, 16728, 27862, 16697, 25710, 27857, 11925, 15864, 18545, 25719, 23857, 15214, 23861]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:28:03] [INFO ] Invariant cache hit.
[2023-03-19 19:28:03] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 19:28:03] [INFO ] Invariant cache hit.
[2023-03-19 19:28:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:28:03] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-19 19:28:03] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-19 19:28:03] [INFO ] Invariant cache hit.
[2023-03-19 19:28:03] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:28:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3917 ms. (steps per millisecond=255 ) properties (out of 16) seen :119642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 16) seen :10871
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 16) seen :13356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 16) seen :12354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 16) seen :13361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :11138
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 831 ms. (steps per millisecond=1203 ) properties (out of 16) seen :8143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :11116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 720 ms. (steps per millisecond=1388 ) properties (out of 16) seen :10444
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 16) seen :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 16) seen :19618
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 16) seen :16700
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 16) seen :18519
[2023-03-19 19:28:15] [INFO ] Invariant cache hit.
[2023-03-19 19:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:28:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:15] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:28:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:15] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:15] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:28:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:15] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:15] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:15] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:28:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:15] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:15] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:15] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:15] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:28:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:15] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:16] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:16] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:16] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:16] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:16] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:16] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:28:17] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:28:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:17] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:28:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:17] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:28:17] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:28:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:17] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 :[15927, 18516, 18555, 23878, 16730, 27864, 16699, 25711, 27859, 11927, 15866, 18548, 25722, 23858, 16655, 23863]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:28:34] [INFO ] Invariant cache hit.
[2023-03-19 19:28:34] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 19:28:34] [INFO ] Invariant cache hit.
[2023-03-19 19:28:34] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:28:35] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-19 19:28:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:28:35] [INFO ] Invariant cache hit.
[2023-03-19 19:28:35] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:28:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4055 ms. (steps per millisecond=246 ) properties (out of 16) seen :119506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 16) seen :9810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 16) seen :11504
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 759 ms. (steps per millisecond=1317 ) properties (out of 16) seen :9252
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 16) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=1597 ) properties (out of 16) seen :12842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 16) seen :8810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 837 ms. (steps per millisecond=1194 ) properties (out of 16) seen :8116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=1597 ) properties (out of 16) seen :12855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 16) seen :9032
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :12828
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :18527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 758 ms. (steps per millisecond=1319 ) properties (out of 16) seen :10148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :19661
[2023-03-19 19:28:47] [INFO ] Invariant cache hit.
[2023-03-19 19:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:28:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:28:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:47] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:47] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:47] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:28:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:47] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:28:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:47] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:28:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:48] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:48] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:48] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:28:48] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:48] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:28:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:48] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:48] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:49] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:28:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:49] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:28:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:49] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:49] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:28:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:49] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:28:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:49] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:28:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:28:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:49] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:49] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:28:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:28:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:28:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:28:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:28:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:28:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:28:49] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15929, 18518, 18558, 23880, 16732, 27866, 16701, 25713, 27861, 11929, 15868, 18550, 25724, 23860, 16657, 23865]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:29:07] [INFO ] Invariant cache hit.
[2023-03-19 19:29:07] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-19 19:29:07] [INFO ] Invariant cache hit.
[2023-03-19 19:29:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:29:07] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-19 19:29:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:29:07] [INFO ] Invariant cache hit.
[2023-03-19 19:29:07] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 182 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:29:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3936 ms. (steps per millisecond=254 ) properties (out of 16) seen :119615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 16) seen :9524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 16) seen :10116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 16) seen :8980
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 16) seen :18522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 16) seen :9322
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=1642 ) properties (out of 16) seen :12382
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 838 ms. (steps per millisecond=1193 ) properties (out of 16) seen :8818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 16) seen :9532
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :10085
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :22240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :23824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 16) seen :15212
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :19613
[2023-03-19 19:29:19] [INFO ] Invariant cache hit.
[2023-03-19 19:29:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:19] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:29:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:20] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:20] [INFO ] Added : 3 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:20] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:20] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:20] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:20] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:29:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:29:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:21] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:21] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:29:21] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:21] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:21] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:21] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:29:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:21] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15931, 18520, 18560, 23882, 16735, 27868, 16703, 25716, 27863, 11932, 15870, 18552, 25726, 23862, 16659, 23866]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:29:39] [INFO ] Invariant cache hit.
[2023-03-19 19:29:39] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 19:29:39] [INFO ] Invariant cache hit.
[2023-03-19 19:29:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:29:39] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-19 19:29:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:29:39] [INFO ] Invariant cache hit.
[2023-03-19 19:29:39] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:29:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3732 ms. (steps per millisecond=267 ) properties (out of 16) seen :119530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 809 ms. (steps per millisecond=1236 ) properties (out of 16) seen :7744
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 16) seen :17567
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :13331
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 16) seen :12347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 16) seen :8761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 16) seen :9534
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 794 ms. (steps per millisecond=1259 ) properties (out of 16) seen :8825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 16) seen :14535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 16) seen :10434
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 16) seen :13901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 16) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 16) seen :9274
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :22234
[2023-03-19 19:29:51] [INFO ] Invariant cache hit.
[2023-03-19 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:29:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:29:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:29:51] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:51] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:51] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:29:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:51] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:29:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:51] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:51] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:29:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:51] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:29:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:51] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:29:52] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:52] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:52] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:29:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:29:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:52] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:29:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:29:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:29:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:29:53] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:29:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:29:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:29:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:29:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:29:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:29:53] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15933, 18522, 18562, 23884, 16737, 27870, 16705, 25718, 27866, 11935, 15873, 18554, 25728, 23864, 16662, 23868]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:30:10] [INFO ] Invariant cache hit.
[2023-03-19 19:30:10] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 19:30:10] [INFO ] Invariant cache hit.
[2023-03-19 19:30:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:30:11] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-19 19:30:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:30:11] [INFO ] Invariant cache hit.
[2023-03-19 19:30:11] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:30:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3937 ms. (steps per millisecond=254 ) properties (out of 16) seen :119778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 16) seen :10758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 16) seen :12814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 16) seen :8313
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 16) seen :23858
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 16) seen :10455
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 16) seen :14528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 824 ms. (steps per millisecond=1213 ) properties (out of 16) seen :7966
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=1597 ) properties (out of 16) seen :14554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :17621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 16) seen :15877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 16) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 738 ms. (steps per millisecond=1355 ) properties (out of 16) seen :8776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :23807
[2023-03-19 19:30:22] [INFO ] Invariant cache hit.
[2023-03-19 19:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:30:22] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:30:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:23] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:23] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 19:30:23] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:23] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:23] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:23] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:23] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:23] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:23] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:30:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:23] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:23] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:30:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:23] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:30:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:30:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:30:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:30:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:30:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:24] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:30:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:30:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:24] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:24] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:24] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:24] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:24] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:25] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 19:30:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:30:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:25] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15935, 18524, 18564, 23886, 16739, 27872, 16707, 25720, 27868, 11938, 15875, 18556, 25730, 23867, 16664, 23869]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:30:43] [INFO ] Invariant cache hit.
[2023-03-19 19:30:43] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 19:30:43] [INFO ] Invariant cache hit.
[2023-03-19 19:30:43] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:30:43] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-03-19 19:30:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:30:43] [INFO ] Invariant cache hit.
[2023-03-19 19:30:43] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 194 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:30:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3919 ms. (steps per millisecond=255 ) properties (out of 16) seen :119398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 16) seen :10757
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 16) seen :16734
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 16) seen :11892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=1253 ) properties (out of 16) seen :9917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 16) seen :11514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 16) seen :8536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 16) seen :9007
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 761 ms. (steps per millisecond=1314 ) properties (out of 16) seen :9512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 16) seen :22233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 16) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 16) seen :10436
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 16) seen :23821
[2023-03-19 19:30:55] [INFO ] Invariant cache hit.
[2023-03-19 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:55] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:30:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:30:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:55] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:55] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 37 ms.
[2023-03-19 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:30:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:55] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:30:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:56] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:56] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:56] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:56] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:56] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:30:56] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:30:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:57] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 19:30:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 18 ms.
[2023-03-19 19:30:57] [INFO ] Added : 4 causal constraints over 1 iterations in 32 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:30:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:30:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:30:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:30:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:30:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:30:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:30:57] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15937, 18526, 18566, 23888, 16741, 27876, 16709, 25722, 27871, 11940, 15877, 18558, 25732, 23869, 16667, 23870]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:31:15] [INFO ] Invariant cache hit.
[2023-03-19 19:31:15] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 19:31:15] [INFO ] Invariant cache hit.
[2023-03-19 19:31:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:31:15] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-19 19:31:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:31:15] [INFO ] Invariant cache hit.
[2023-03-19 19:31:15] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:31:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3965 ms. (steps per millisecond=252 ) properties (out of 16) seen :119896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 16) seen :9796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=1610 ) properties (out of 16) seen :15171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :16714
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 16) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 16) seen :10089
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 16) seen :10124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 16) seen :9285
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 844 ms. (steps per millisecond=1184 ) properties (out of 16) seen :7887
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 16) seen :10782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 16) seen :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 755 ms. (steps per millisecond=1324 ) properties (out of 16) seen :9246
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 16) seen :23812
[2023-03-19 19:31:27] [INFO ] Invariant cache hit.
[2023-03-19 19:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:27] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:31:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:31:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:27] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:31:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:31:27] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:31:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:27] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:31:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:27] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:31:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:27] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:27] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:31:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:27] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:31:27] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:31:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:31:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:31:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:28] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:31:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:28] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:31:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:31:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:31:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:28] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:28] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:28] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:31:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:31:28] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:28] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:31:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:31:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:31:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:31:28] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:31:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:29] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:31:29] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:29] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:31:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:31:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:31:29] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15939, 18531, 18569, 23890, 16744, 27879, 16711, 25724, 27873, 11942, 15878, 18560, 25734, 23870, 16670, 23872]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:31:47] [INFO ] Invariant cache hit.
[2023-03-19 19:31:47] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 19:31:47] [INFO ] Invariant cache hit.
[2023-03-19 19:31:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:31:47] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-19 19:31:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:31:47] [INFO ] Invariant cache hit.
[2023-03-19 19:31:47] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:31:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3880 ms. (steps per millisecond=257 ) properties (out of 16) seen :119736
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 16) seen :10425
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 16) seen :13892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 16) seen :8123
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 16) seen :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 831 ms. (steps per millisecond=1203 ) properties (out of 16) seen :7703
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 16) seen :8996
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :11144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 863 ms. (steps per millisecond=1158 ) properties (out of 16) seen :7558
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 16) seen :15901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 16) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 16) seen :17557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :9530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 16) seen :22231
[2023-03-19 19:31:59] [INFO ] Invariant cache hit.
[2023-03-19 19:31:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:31:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:31:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:31:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:31:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:31:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:59] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:31:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:31:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:59] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:31:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:31:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:31:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:59] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:31:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:31:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:31:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:31:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:31:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:31:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:31:59] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:31:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:00] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:32:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:00] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:00] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:00] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:32:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:00] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:00] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:00] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:32:00] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:32:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:01] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:32:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:32:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:32:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:01] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:01] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:01] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:01] [INFO ] Added : 1 causal constraints over 1 iterations in 14 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 :[15941, 18533, 18571, 23892, 16746, 27881, 16714, 25726, 27875, 11944, 15880, 18562, 25737, 23872, 16672, 23874]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:32:19] [INFO ] Invariant cache hit.
[2023-03-19 19:32:19] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 19:32:19] [INFO ] Invariant cache hit.
[2023-03-19 19:32:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:32:19] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-19 19:32:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:32:19] [INFO ] Invariant cache hit.
[2023-03-19 19:32:19] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:32:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3936 ms. (steps per millisecond=254 ) properties (out of 16) seen :119594
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :11506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 16) seen :17555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 16) seen :13373
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 16) seen :23809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 809 ms. (steps per millisecond=1236 ) properties (out of 16) seen :8319
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 16) seen :9327
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 856 ms. (steps per millisecond=1168 ) properties (out of 16) seen :8343
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 16) seen :11508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 16) seen :13363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :23841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :15874
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 16) seen :17566
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 16) seen :20833
[2023-03-19 19:32:31] [INFO ] Invariant cache hit.
[2023-03-19 19:32:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:32:31] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:32:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:31] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:31] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:31] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:32:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:32] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:32:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:32:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:32] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:32:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:32] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:32:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:32] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:32] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:32] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 17 ms.
[2023-03-19 19:32:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:33] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:32:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:32:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:33] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:32:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:33] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:32:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:33] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:33] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:32:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:32:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:32:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:32:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:32:33] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:32:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:32:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:32:33] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15943, 18536, 18572, 23894, 16748, 27883, 16716, 25728, 27877, 11946, 15882, 18564, 25739, 23874, 17534, 23876]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:32:51] [INFO ] Invariant cache hit.
[2023-03-19 19:32:51] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-19 19:32:51] [INFO ] Invariant cache hit.
[2023-03-19 19:32:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:32:51] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-19 19:32:51] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:32:51] [INFO ] Invariant cache hit.
[2023-03-19 19:32:51] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:32:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3887 ms. (steps per millisecond=257 ) properties (out of 16) seen :119130
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :13914
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 16) seen :10435
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 16) seen :19628
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 16) seen :22237
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 16) seen :13983
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 16) seen :9833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties (out of 16) seen :7938
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :10414
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :13372
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 16) seen :23819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 16) seen :20849
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 16) seen :8753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 16) seen :17555
[2023-03-19 19:33:03] [INFO ] Invariant cache hit.
[2023-03-19 19:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:33:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:33:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:33:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:03] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:33:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:03] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:33:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:03] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:04] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:04] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:33:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:04] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:33:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:33:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:04] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:33:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:33:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:04] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:04] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:33:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:04] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:04] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:33:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:33:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:05] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:05] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:05] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:05] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:05] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:05] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:05] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15946, 18538, 19602, 23897, 16751, 27885, 16719, 25731, 27879, 11948, 15884, 18566, 25741, 23876, 17537, 23877]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:33:23] [INFO ] Invariant cache hit.
[2023-03-19 19:33:24] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 19:33:24] [INFO ] Invariant cache hit.
[2023-03-19 19:33:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:33:24] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-19 19:33:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:33:24] [INFO ] Invariant cache hit.
[2023-03-19 19:33:24] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:33:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3916 ms. (steps per millisecond=255 ) properties (out of 16) seen :119584
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=1394 ) properties (out of 16) seen :8756
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=1353 ) properties (out of 16) seen :8734
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 16) seen :10755
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :19614
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 16) seen :10117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 16) seen :14511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 882 ms. (steps per millisecond=1133 ) properties (out of 16) seen :7561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 16) seen :11112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 16) seen :16698
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 16) seen :19611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 16) seen :9302
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 16) seen :23813
[2023-03-19 19:33:36] [INFO ] Invariant cache hit.
[2023-03-19 19:33:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:36] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:33:36] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:33:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:33:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:36] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:36] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:33:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:33:36] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:33:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:36] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:36] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:33:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:36] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:33:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:36] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:36] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:33:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:37] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:33:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 17 ms.
[2023-03-19 19:33:37] [INFO ] Added : 4 causal constraints over 1 iterations in 33 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:37] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:33:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:37] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 19:33:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:33:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:37] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 19:33:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:33:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:33:37] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:37] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:33:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:33:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:37] [INFO ] [Real]Added 34 Read/Feed constraints in 13 ms returned sat
[2023-03-19 19:33:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:33:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:33:37] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:33:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:37] [INFO ] [Real]Added 34 Read/Feed constraints in 16 ms returned sat
[2023-03-19 19:33:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:37] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:33:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:33:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:38] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 19:33:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:33:38] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:33:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:38] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:33:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:33:38] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:33:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:33:38] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:33:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:33:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:33:38] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:33:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:33:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:33:38] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15949, 18541, 19604, 23899, 16753, 27887, 16722, 25733, 27881, 11950, 15886, 18568, 25744, 23878, 17540, 23879]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:33:56] [INFO ] Invariant cache hit.
[2023-03-19 19:33:56] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 19:33:56] [INFO ] Invariant cache hit.
[2023-03-19 19:33:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:33:56] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-19 19:33:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:33:56] [INFO ] Invariant cache hit.
[2023-03-19 19:33:56] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:33:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3920 ms. (steps per millisecond=255 ) properties (out of 16) seen :119569
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 727 ms. (steps per millisecond=1375 ) properties (out of 16) seen :9257
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 16) seen :20864
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 16) seen :8564
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 16) seen :22222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=1394 ) properties (out of 16) seen :10418
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 16) seen :15160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 873 ms. (steps per millisecond=1145 ) properties (out of 16) seen :7568
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 774 ms. (steps per millisecond=1291 ) properties (out of 16) seen :8801
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 846 ms. (steps per millisecond=1182 ) properties (out of 16) seen :7764
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 16) seen :23809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 16) seen :23829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :13903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 16) seen :18522
[2023-03-19 19:34:08] [INFO ] Invariant cache hit.
[2023-03-19 19:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:08] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:34:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:34:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:08] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:34:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:08] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:34:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:08] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:09] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:34:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:09] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:09] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:09] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:09] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:09] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:34:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:10] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:34:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:10] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:34:10] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:34:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:10] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:34:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:34:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:10] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:34:10] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:34:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:10] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15951, 20827, 19606, 23901, 16756, 27889, 16725, 25735, 27884, 11952, 15890, 18570, 25746, 23880, 17542, 23881]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:34:28] [INFO ] Invariant cache hit.
[2023-03-19 19:34:28] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-19 19:34:28] [INFO ] Invariant cache hit.
[2023-03-19 19:34:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:34:28] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2023-03-19 19:34:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:34:28] [INFO ] Invariant cache hit.
[2023-03-19 19:34:28] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 213 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:34:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3911 ms. (steps per millisecond=255 ) properties (out of 16) seen :119340
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 16) seen :9006
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 16) seen :11508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 16) seen :11924
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :10091
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 16) seen :12877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 16) seen :8543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=1597 ) properties (out of 16) seen :10408
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 16) seen :15896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 16) seen :20835
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :23820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 16) seen :18553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 16) seen :19612
[2023-03-19 19:34:40] [INFO ] Invariant cache hit.
[2023-03-19 19:34:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:34:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:34:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:34:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:40] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:34:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:40] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:34:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:40] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:34:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:40] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:41] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 19:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:41] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:41] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:41] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:34:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:42] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:42] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:34:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:42] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:34:42] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:42] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:34:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:34:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:34:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:42] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 19:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:34:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:34:42] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:34:42] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 19:34:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:34:42] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 19:34:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:34:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:34:42] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15954, 20829, 19608, 23903, 16758, 27892, 16727, 25736, 27887, 11954, 15892, 18572, 25748, 23883, 18510, 23883]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:35:01] [INFO ] Invariant cache hit.
[2023-03-19 19:35:01] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-19 19:35:01] [INFO ] Invariant cache hit.
[2023-03-19 19:35:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:35:01] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-19 19:35:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:35:01] [INFO ] Invariant cache hit.
[2023-03-19 19:35:01] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 231 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:35:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3929 ms. (steps per millisecond=254 ) properties (out of 16) seen :119442
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 16) seen :9791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 16) seen :14493
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 16) seen :11936
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 16) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 16) seen :9264
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 16) seen :9519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 743 ms. (steps per millisecond=1345 ) properties (out of 16) seen :11600
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :9524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 16) seen :12422
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 16) seen :22232
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 16) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :15907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 16) seen :23811
[2023-03-19 19:35:13] [INFO ] Invariant cache hit.
[2023-03-19 19:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:13] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:35:13] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:35:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 19:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:13] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:35:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:13] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:35:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:13] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:35:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:35:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:13] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:13] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:35:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:13] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:13] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 19:35:13] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:14] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 19:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:14] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 19:35:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:35:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:35:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:14] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:14] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:35:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:14] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:14] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 19:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:35:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:14] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:14] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:15] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:15] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:35:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:15] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:15] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:15] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:35:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:15] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:15] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:35:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:15] [INFO ] Added : 1 causal constraints over 1 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, -1, -1, -1, -1, -1] Max seen :[15957, 20833, 19610, 23904, 16760, 27894, 16729, 25738, 27889, 11956, 15894, 18574, 25753, 23885, 18512, 23885]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:35:33] [INFO ] Invariant cache hit.
[2023-03-19 19:35:33] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 19:35:33] [INFO ] Invariant cache hit.
[2023-03-19 19:35:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:35:33] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-19 19:35:33] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 19:35:33] [INFO ] Invariant cache hit.
[2023-03-19 19:35:34] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 306 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:35:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3944 ms. (steps per millisecond=253 ) properties (out of 16) seen :119900
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=1243 ) properties (out of 16) seen :8545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 16) seen :10417
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 16) seen :10785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 16) seen :14491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 16) seen :9024
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 16) seen :10764
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 827 ms. (steps per millisecond=1209 ) properties (out of 16) seen :9295
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 16) seen :11968
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 16) seen :9048
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :23832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 806 ms. (steps per millisecond=1240 ) properties (out of 16) seen :8798
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 16) seen :15882
[2023-03-19 19:35:46] [INFO ] Invariant cache hit.
[2023-03-19 19:35:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:46] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:35:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:46] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:46] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:47] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:47] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:47] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:47] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:35:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:47] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:48] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:48] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 19:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:48] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-19 19:35:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:48] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:48] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:35:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:48] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:48] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:35:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:35:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 19:35:48] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:35:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:48] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 19:35:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:35:48] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:35:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:35:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:35:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:35:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:35:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:35:49] [INFO ] Added : 1 causal constraints over 1 iterations in 20 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 :[15959, 20835, 19612, 23905, 16762, 27896, 16731, 25740, 27891, 11958, 15896, 18576, 25757, 23887, 18515, 23887]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:36:07] [INFO ] Invariant cache hit.
[2023-03-19 19:36:07] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 19:36:07] [INFO ] Invariant cache hit.
[2023-03-19 19:36:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:36:07] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-19 19:36:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:36:07] [INFO ] Invariant cache hit.
[2023-03-19 19:36:07] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:36:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3907 ms. (steps per millisecond=255 ) properties (out of 16) seen :119425
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 16) seen :12445
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :11492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 16) seen :10125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :17543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 16) seen :12817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 778 ms. (steps per millisecond=1285 ) properties (out of 16) seen :9296
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 764 ms. (steps per millisecond=1308 ) properties (out of 16) seen :10797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :9561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 16) seen :10108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 16) seen :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 16) seen :13892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 16) seen :22222
[2023-03-19 19:36:18] [INFO ] Invariant cache hit.
[2023-03-19 19:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 19:36:18] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:36:18] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:36:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:36:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:18] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:36:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:36:18] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:19] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:36:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:36:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:19] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:36:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:36:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:19] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:36:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:36:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:36:19] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:19] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:19] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:36:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:36:19] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:19] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 19:36:19] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:36:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 19:36:19] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:36:19] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:36:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:36:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:19] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:36:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:36:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:36:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:36:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:36:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:36:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:36:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:20] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:36:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:20] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 19:36:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:36:20] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:36:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:20] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:36:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 19:36:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:36:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:36:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:20] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:36:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:36:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:20] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 19:36:21] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 19:36:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:21] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:36:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:21] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 19:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 19:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 19:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:21] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 19:36:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 19:36:21] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 :[15961, 20839, 19614, 23907, 16765, 27898, 16734, 25741, 27893, 11960, 15898, 18578, 25759, 23889, 18518, 23889]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 19:36:39] [INFO ] Invariant cache hit.
[2023-03-19 19:36:39] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 19:36:39] [INFO ] Invariant cache hit.
[2023-03-19 19:36:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:36:39] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-19 19:36:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:36:39] [INFO ] Invariant cache hit.
[2023-03-19 19:36:39] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 173 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 19:36:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3912 ms. (steps per millisecond=255 ) properties (out of 16) seen :119872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :17586
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 16) seen :13907
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 722 ms. (steps per millisecond=1385 ) properties (out of 16) seen :10491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 16) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 756 ms. (steps per millisecond=1322 ) properties (out of 16) seen :8511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 16) seen :10124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 840 ms. (steps per millisecond=1190 ) properties (out of 16) seen :7744
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :12371
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 806 ms. (steps per millisecond=1240 ) properties (out of 16) seen :9014
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 16) seen :25664
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 16) seen :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 16) seen :10432
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :18520
[2023-03-19 19:36:51] [INFO ] Invariant cache hit.
[2023-03-19 19:36:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 19:36:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 19:36:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 19:36:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 19:36:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.

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